74

This number is a composite.

Single Curio View:   (Seek other curios for this number)
The smallest composite number whose reverse is a Lucas prime. [Gudipati]

Submitted: 2011-07-10 12:52:47;   Last Modified: 2026-04-18 15:54:50.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Reginald McLean