This number is a prime.
Single Curio View: (Seek other curios for this number)The smallest Cyclops emirp that can be represented as the sum of a repdigit number with all of its truncations plus 1, i.e., 66666+6666+666+66+6+1. [Loungrides]
Submitted: 2019-02-10 13:51:04; Last Modified: 2019-02-10 15:13:16.
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