74201
This number is a prime.
The largest distinct-digit emirp containing a digit equal to the sum of the other digits. [Loungrides]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
The largest distinct-digit emirp containing a digit equal to the sum of the other digits. [Loungrides]