This number is a prime.
Single Curio View: (Seek other curios for this number)10999 + 5537073003 is the smallest 1000-digit prime with the first digit being equal to preceding gap and the last digit being equal to following gap. [Luhn and Kulsha]
Submitted: 2001-09-30 04:21:41; Last Modified: 2008-01-30 11:28:00.
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