49639
This number is a prime.
Just showing those entries submitted by 'Meller': (Click here to show all)
49639 is the smallest number such the sum of its digits
exceeds the sum of the digits of its square and exceeds the
sum of the digits of its cube. [Meller]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell