134789

This number is a prime.

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The smallest Sophie Germain prime p such that p and π(p) combined together (i.e., 134789, 12560) contain all of the digits from 0 to 9. [Bajpai]

Submitted: 2018-11-05 12:33:06;   Last Modified: 2020-06-15 16:08:35.
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