This number is a prime.
Single Curio View: (Seek other curios for this number)101111 is prime when read as a base-two number. This is the last of only four primes in the first 10,000 that are both a prime when read as a base-two and a base-ten number. [Connolly]
Submitted: 2006-12-13 20:57:36; Last Modified: 2008-01-30 11:28:00.
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