The book is now available! 9199999999
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:

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


The only near-repdigit prime with non-prime digits d used exactly d times each. Note that this prime remains prime when adjacent digits are wedged apart by pairs of digit 0 inserted throughout in palisades: 9001009009009009009009009009. [Beedassy]


  Submitted: 2009-05-25 17:08:36;   Last Modified: 2009-05-25 19:15:32.

Prime Curios! © 2000-2018 (all rights reserved)  privacy statement