Monday, April 29, 2013

795

795 = 3 x 5 x 53.

795 is a number whose sum of divisors is a fourth power (A006532): 1 + 3 + 5 + 15 + 53 + 159 + 265 + 795 = 1296 = 64.

795 is the smallest multiple of 5 with a digit sum of 21 (A069534).

795 is the sum of seven positive fifth powers (A003352).

795 is a divisor of 234 - 1.

795 has the representation 795 = 36 + 66.


Source: What's Special About This Number?

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