435472
This number is a composite.
Single Curio View: (Seek other curios for this number)
435472 = sigma(prime(4)*4! + prime(3)*3! + prime(5)*5! + prime(4)*4! + prime(7)*7! + prime(2)*2!). Note that 435472
is the smallest number with this property. [Firoozbakht]
Submitted: 2004-09-02 12:11:41; Last Modified: 2008-01-30 11:28:00.
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