Divisor function | Integer sequences
In number theory, a sublime number is a positive integer which has a perfect number of positive factors (including itself), and whose positive factors add up to another perfect number. The number 12, for example, is a sublime number. It has a perfect number of positive factors (6): 1, 2, 3, 4, 6, and 12, and the sum of these is again a perfect number: 1 + 2 + 3 + 4 + 6 + 12 = 28. There are only two known sublime numbers: 12 and (2126)(261 − 1)(231 − 1)(219 − 1)(27 − 1)(25 − 1)(23 − 1) (sequence in the OEIS). The second of these has 76 decimal digits: 6,086,555,670,238,378,989,670,371,734,243,169,622,657,830,773,351,885,970,528,324,860,512,791,691,264. (Wikipedia).
Conversion Arcs and 2,916,485,648,612,232,232,816 (MegaFavNumbers)
I'm sorry. The MegaFavNumbers playlist: https://www.youtube.com/playlist?list=PLar4u0v66vIodqt3KSZPsYyuULD5meoAo
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#MegaFavNumbers What’s your Mega Favourite Number?
From playlist MegaFavNumbers
MegaFavNumbers: 1000001, my MegaFavNumber #MegaFavNumbers
To the haters: this can actually be represented by the formula ﷽ = 1 - |n| where n represents any number and ﷽ represents my personal level of joy and fulfillment (measured in "Coulombs".) Also, DON'T WORRY. The item seen at 0:35 is NOT any kind of w*apon. It's nothing but a regular railro
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Determine Prime and Composite Numbers (Common Core 3/4 Math Ex 20)
This video provides example of how to determine if numbers are prime or composite.
From playlist Common Core Grade 3/4 Practice Standardized Test Math Problems
Tutorial - What is an imaginary number
http://www.freemathvideos.com In this video playlist you will learn everything you need to know with complex and imaginary numbers
From playlist Complex Numbers
Exploring an amazing pattern that forms when we multiply numbers built only with the one digit
From playlist Number Patterns
HowStuffWorks Trivia! (General Knowledge No. 9)
What is a "perfect number"? Find out in this general knowledge video quiz. And yep, answers are included.
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MegaFavNumbers: Plus One Primes, 154,641,337, and 62,784,382,823
My entry in the #MegaFavNumbers series looks at a particularly striking example of a very specific family of primes -- and how it connects to what digits can be the final digit of primes in different bases.
From playlist MegaFavNumbers
Sublime Text Basics: All the Best Features in One Video
Just installed Sublime Text 3 and now you're wondering what all the hype is about? Start here. This video covers Sublime Text's 'killer features' - the practical tricks and commands that will make you faster, better, more powerful, and more efficient than you've ever been in another edito
From playlist Programming and Software Development (General)
Sublime Text 2: Setup, Package Control, and Settings
A quick walkthrough on setting up a development environment using Sublime Text 2. The packages installed in this video are: Dayle Rees Colorschemes Predawn BracketHighlighter SublimeCodeIntel Emmet SublimeLinter View my Sublime Text 3 Setup video here: http://youtu.be/zVLJfrIwEP8 ✅ Sup
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Chemistry - Liquids and Solids (57 of 59) Phase Change: Sublimation and Deposition
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain of the phase changes of sublimation and deposition.
From playlist CHEMISTRY 16 LIQUIDS AND SOLIDS
MegaFavNumbers-The super rare sublime numbers
#MegaFavNumbers Relevant sources and links: https://www.mathpages.com/home/kmath202/kmath202.htm https://en.wikipedia.org/wiki/Euclid%E2%80%93Euler_theorem https://proofwiki.org/wiki/Sigma_Function_is_Multiplicative https://math.stackexchange.com/questions/3621899/proof-for-formula-for-num
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Wittgenstein - The Subliming of the Object of Philosophical Investigation
James Conant and Cora Diamond discuss Wittgenstein from the 5th Ludwig Wittgenstein Summer School, on the topic of Wittgenstein’s Conception of Philosophy: Philosophical Investigations, Sections 93 – 133, August 6, 2013, Kirchberg am Wechsel, Austria. This is a re-upload from the other ch
From playlist Wittgenstein
Support my channel by getting a free trial today, at http://www.squarespace.com/nilered. You'll also get 10% off your first purchase. ------------------------------------------ Vote for the new term: https://goo.gl/rQ8sQ2 In this video, I talk about the myth that surrounds iodine, which
From playlist Interesting Explanations
Sublime Text 3 Setup - Most Important Packages
1:30 Package Control 2:50 Emmet 3:58 Sublime Code Intel 4:54 Material Theme 10:30 Sidebar Enhancements 10:53 Advanced New File 12:08 Git Gutter 13:00 DocBlockr 15:36 SublimeLint 16:20 PHPCS 16:30 JSLint :: Support Me :: https://www.patreon.com/alecaddd http://www.alecaddd.com/support-me/
From playlist Code Gear
VS Code: The Last Editor You'll Ever Need
VS Code is a cross platform editor from Microsoft that combines the speed and simplicity of a code editor with the great code editing and debugging experiences normally only found in heavy IDEs. VS Code downloads and installs in under a minute complete with deep JavaScript, Node, CSS/LESS/
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Bruce Oberg - All Hail 12 - G4G12 April 2016
From playlist G4G12 Videos
Definition of a Critical Number with Examples
Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Definition of a Critical Number with Examples
From playlist Calculus 1 Exam 2 Playlist
Sublimation: Purification of Camphor
Do not try this at home. Dry Ice should be handled with insulated gloves or using tongs. Please note, I am a trained professional. You can really hurt yourself if you play with dry ice and you don't know what you're doing. NO JOKE!
From playlist 333L OChem 1