73
This number is a prime.
Single Curio View: (Seek other curios for this number)
Here's a neat trick with its digits: 73 = 343 or (3 + 4)3.
Submitted: 1999-09-02 23:40:00; Last Modified: 2008-07-31 13:35:27.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell