937
This number is a prime.
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This left-truncatable emirp and its right-truncatable partner, 739, are each good, happy, and lucky primes. Additionally, 937 is the smallest prime that is all those things plus being Pythagorean and a star number. [Green]
Submitted: 2009-11-25 23:05:51; Last Modified: 2009-11-27 20:15:55.
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