141616531685159
This number is a prime.
14161 6531685159
The smallest emirp that is the concatenation of n^2,
prime(n) and n^3, i.e., {14161||653||1685159}, (case
n=119). [Bajpai]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell