161983

This number is a prime.

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The smallest Happy emirp that is the sum of first n Happy primes, i.e., (7 + 13 + 19 + ... + 3709 + 3779), (case n=95). [Bajpai]

Submitted: 2020-04-30 18:25:13; Last Modified: 2020-06-15 21:13:24.