Just Think

Computer Science Level 1

Given that the sum of digits of 2^{10} sum of digits for 1024 = 1 + 0 + 2 + 4 = 7

Find the sum of Digits for 2^{18}


The answer is 19.

Mohammad Alrohmany by Mohammad Alrohmany , 25, Egypt

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2 solutions

Bill Bell
May 3, 2015

2 Helpful 0 Interesting 0 Brilliant 0 Confused

Quite Faster than mine, Sir

Mohammad Alrohmany - 6 years, 1 month ago

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I can guarantee that I've been doing this sort of thing much longer than you! :)

Bill Bell - 6 years, 1 month ago
Arulx Z
Nov 6, 2015 
1
 
sum(int(x) for x in str(2**18))

0 Helpful 0 Interesting 0 Brilliant 0 Confused

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