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5256713 = 711233293
BaseRepresentation
bin10100000011011000001001
3100220001212002
4110003120021
52321203323
6304400345
762452460
oct24033011
910801762
105256713
112a704a0
1219160b5
1311208a7
149ab9d7
156dc828
hex503609

5256713 has 16 divisors (see below), whose sum is σ = 6604416. Its totient is φ = 4064640.

The previous prime is 5256697. The next prime is 5256737. The reversal of 5256713 is 3176525.

It is a cyclic number.

It is not a de Polignac number, because 5256713 - 24 = 5256697 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5256773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17795 + ... + 18087.

It is an arithmetic number, because the mean of its divisors is an integer number (412776).

Almost surely, 25256713 is an apocalyptic number.

It is an amenable number.

5256713 is a deficient number, since it is larger than the sum of its proper divisors (1347703).

5256713 is a wasteful number, since it uses less digits than its factorization.

5256713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544.

The product of its digits is 6300, while the sum is 29.

The square root of 5256713 is about 2292.7522761956. The cubic root of 5256713 is about 173.8753786831.

It can be divided in two parts, 52 and 56713, that added together give a palindrome (56765).

The spelling of 5256713 in words is "five million, two hundred fifty-six thousand, seven hundred thirteen".

Divisors: 1 7 11 77 233 293 1631 2051 2563 3223 17941 22561 68269 477883 750959 5256713