# 1110111110111

This number is a prime.

111 0111110111

Just showing those entries submitted by 'Beedassy': (Click here to show all)

The smallest palindromic anti-Yarborough prime (i.e., made
up of digits 0 and 1 only) having a digit sum that is
itself ** the** smallest (palindromic)
anti-Yarborough prime (11). [Beedassy]

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