The book is now available! 3281533
(another Prime Pages' Curiosity)
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The smallest emirp equal to the divisors' sum of another emirp's square: 3281533 = 1 + 1811 + 18112. [Beedassy]

 

  Submitted: 2010-05-07 21:37:19;   Last Modified: 2010-05-09 20:09:36.



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