900000000080000000009
This number is a prime.
9 0000000008 0000000009
The smallest zerofull prime with the maximum sum of digits, i.e., 26. [Loungrides]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
9 0000000008 0000000009
The smallest zerofull prime with the maximum sum of digits, i.e., 26. [Loungrides]