The book is now available! 40301
(another Prime Pages' Curiosity)
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40301 = (4+0+3+0+1)! - prime(4+0+3+0+1). 40301 is the only known number with this property. The next such number if it exists has more than 1000000 digits! [Firoozbakht]

 

  Submitted: 2008-11-11 08:56:23;   Last Modified: 2008-11-15 16:11:13.



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