Cracking My First International Math Olympiad Problem: Digit Sums of 4444^4444 β¨
Join me as I explore my first IMO challenge: calculating the repeated digit sums of 4444^4444. Discover how to simplify this complex problem step-by-step!

blackpenredpen
627.1K views β’ Apr 10, 2020

About this video
My first international math olympiad (IMO) question. We will find the sum of the digits of the sum of the digits of the sum of the digits of 4444^4444. This is a pretty famous number theory problem.
Check out more fun math competition problems: https://www.youtube.com/watch?v=UNNQxE35ytI&list=PLj7p5OoL6vGzJxJU1seMmj-5CBNhMYStQ
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π Shop my math t-shirt & hoodies: https://amzn.to/3qBeuw6
πͺ Get my math notes by becoming a patron: https://www.patreon.com/blackpenredpen
#blackpenredpen #math #calculus #apcalculus
Check out more fun math competition problems: https://www.youtube.com/watch?v=UNNQxE35ytI&list=PLj7p5OoL6vGzJxJU1seMmj-5CBNhMYStQ
----------------------------------------
π Shop my math t-shirt & hoodies: https://amzn.to/3qBeuw6
πͺ Get my math notes by becoming a patron: https://www.patreon.com/blackpenredpen
#blackpenredpen #math #calculus #apcalculus
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Video Information
Views
627.1K
Likes
17.9K
Duration
31:21
Published
Apr 10, 2020
User Reviews
4.8
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