+0  
 
0
183
1
avatar

What is the ones digit of 1^2009 + 2^2009 + 3^2009 + ... + 2009^2009 + 2010^2009 + ... + 10000^2009?

 Jun 22, 2022
 #1
avatar
0

sumfor(n, 1, 10000, n^2009) mod 10^10==9,985,000,000 - these are the last 10 digits

 Jun 23, 2022

6 Online Users

avatar
avatar
avatar
avatar