This number is a prime.
Single Curio View: (Seek other curios for this number)The first occurrence of a prime substring that it is also an emirp in the concatenated sequence of natural numbers or the Champernowne constant (i.e., 1234567891011...). [Beedassy]
Submitted: 2009-05-15 07:11:36; Last Modified: 2014-07-20 22:48:28.
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