This number is a prime.
The only 4-digit prime p such that p^3 ends with p, i.e., 4999^3 = 124925014999. [Loungrides]
(There is one curio for this number that has not yet been approved by an editor.)
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell