10000...99999 (192-digits)
This number is a prime.
10 0000000000 1111111111 1111111111 2222222222 2222222222
3333333333 3333333333 4444444444 4444444444 5555555555 5555555555 6666666666
6666666666 7777777777 7777777777 8888888888 8888888899 9999999999 9998899999
Single Curio View: (Seek other curios for this number)
The smallest prime which uses all the digits needed to
write every number from 1 to 100. [Gudipati]
Submitted: 2026-11-08 02:33:38; Last Modified: 2026-11-08 02:36:24.
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