14711141741

This number is a prime.

                                                                1 4711141741

Just showing those entries submitted by 'Loungrides': (Click here to show all)

The only prime less than a googol, formed by concatenating in ascending order the first n consecutive straight-digit numbers (n = 7, 1, 4, 7, 11, 14, 17, 41). [Loungrides]