1896109
This number is a prime.
The smallest invertible prime containing all the invertible digits {0, 1, 6, 8, 9} that is congruent to 23 (mod 41). [Bajpai]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
The smallest invertible prime containing all the invertible digits {0, 1, 6, 8, 9} that is congruent to 23 (mod 41). [Bajpai]