99949...99999 (32-digits)

This number is a prime.

                                         99 9499999999 9999999999 9999999999

+ The smallest near-repdigit prime whose sum of digits equals the 61st prime (i.e., 283). [Bajpai]

Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell