90000...00007 (47-digits)
This number is a prime.
9000000 0000000000 0000000000 0000000000 0000000007
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The largest extremely naughty emirp less than a googol. [Loungrides]
Submitted: 2009-12-14 18:57:26; Last Modified: 2011-11-11 11:57:08.
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