32149366346
This number is a composite.
3 2149366346
Single Curio View: (Seek other curios for this number)
The smallest number n such that all the seven numbers
reversal(n^k), k <= 7 are prime. [Firoozbakht]
Submitted: 2009-10-25 15:40:00; Last Modified: 2009-11-03 00:50:26.
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