12899899
This number is a prime.
The smallest prime number for which the product of the sum
of the even digits and the sum of the odd digits is 666. [Gaydos]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
The smallest prime number for which the product of the sum
of the even digits and the sum of the odd digits is 666. [Gaydos]