1181
This number is a prime.
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1181 a prime whose two first digits form the number ll and
whose sum digits is ll. It equals the sum of the first ll
primes primes with the end-digit l. The first of these
primes is ll and the last one ends in ll. [Silva]
Submitted: 2020-02-04 23:35:38; Last Modified: 2020-02-05 00:41:22.
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