Monday, January 27, 2014

5160

5160 = 2 x 2 x 2 x 3 x 5 x 43.

5160 is a hendecagonal pyramidal number (A007586).

5160 is a number that can be expressed as the difference of the squares of primes in exactly four distinct ways (A092000). It can be expressed as the difference of the squares of consecutive primes in just two distinct ways (A090784).

5160 is the sum of nonconsecutive factorial numbers (A060112): 5160 = 7! + 5!

5160 is a number n such that 2n + 1, 4n + 1, 8n + 1, and 16n + 1 are all primes (A124412).

5160 is 21021 in base 7 (A037524).

5160 and the square of 5160 use only the digits 0, 1, 2, 5, and 6 (A136823).

5160 and its reversal 615 are both multiples of 15 (A062905).

5160 divides 496 - 1.


Source: What's Special About This Number?

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