226130351

This number is a prime.

+ π(226130351) = 2!*2!*6!*1!*3!*0!*3!*5!*1!. Note that 226130351 is the second prime with this property. [Firoozbakht]

Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell