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6019861

This number is a prime.

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The smallest invertible prime p containing all the invertible digits {0, 1, 6, 8, 9} such that p is congruent to 1 (mod {2, 3, 5, 7, 11}). [Bajpai]

Submitted: 2019-08-13 16:16:32; Last Modified: 2019-08-18 20:10:31.