2^15 = 32768 and the sum of its digits is 3 + 2 + 7 + 6 + 8 = 26.
What is the sum of the digits of the number 2^N?
Thanks to Project Euler Problem 16.
Solution Stats
Problem Comments
2 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers182
Suggested Problems
-
Return a list sorted by number of occurrences
2897 Solvers
-
3941 Solvers
-
925 Solvers
-
1399 Solvers
-
Find third Side of a right triangle given hypotenuse and a side. No * - or other functions allowed
253 Solvers
More from this Author56
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
added a test case to make it a wee bit harder
ta cần nhân 2 cho đến khi đủ mũ n và hãy lưu ý rằng nên để kết quả dưới dạng char để tránh bị tràn số vì input là mũ rất lớn