30491
This number is a prime.
Single Curio View: (Seek other curios for this number)
The smallest prime number for which the concatenation of
itself and its prime index (3291) in either order is a
brilliant number. [Gaydos]
Submitted: 2019-02-24 02:27:13; Last Modified: 2019-02-24 02:56:26.
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