99999...64449 (27-digits)

This number is a prime.

9999999 9888888886 6646664449

Single Curio View: (Seek other curios for this number)

The largest prime with each composite digit d appearing exactly d times. [Beedassy]

Submitted: 2009-03-20 07:31:22; Last Modified: 2009-03-20 11:56:16.