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3-digit no which equal to cube of sum of all digits (HOMC 2016 S Q8)
3-digit no which equal to cube of sum of all digits (HOMC 2016 S Q8)
Source:
September 8, 2019
number theory
perfect cubes
Sum
sum of digits
Problem Statement
Determine all
3
3
3
-digit numbers which are equal to cube of the sum of all its digits.
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