3989683
This number is a prime.
The smallest prime whose the reversal is the cube of an emirp, i.e., R(3989683)=3869893=157^3. [Loungrides]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
The smallest prime whose the reversal is the cube of an emirp, i.e., R(3989683)=3869893=157^3. [Loungrides]