1200341
This number is a prime.
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Smallest odd prime number n with the property that the
binary representation of n is the same as the decimal
representation of the smallest multiple of n that can be
represented with only 1's and 0's. Reference:
https://oeis.org/A215160 [Post]
Submitted: 2012-08-09 16:00:57; Last Modified: 2026-02-05 03:31:06.
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