80609

This number is a composite.

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

The smallest brilliant semiprime whose digits contain circles, i.e., using only the digits 0, 6, 8, 9, in which each of the four digits appears at least once (80609 = 149 * 541). [Earls]

Submitted: 2005-06-30 13:36:50; Last Modified: 2008-01-30 17:28:00.