This number is a prime.
Single Curio View: (Seek other curios for this number)The largest 4-digit distinct-digit prime that yields another when each digit d is repeated d times, i.e., 9999999996666663331. [Loungrides]
Submitted: 2013-01-01 12:12:57; Last Modified: 2013-08-05 05:43:02.
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