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5232657 = 31991801
BaseRepresentation
bin10011111101100000010001
3100211211212010
4103331200101
52314421112
6304053133
762322363
oct23754021
910754763
105232657
112a54411
1219041a9
131112961
149a2d33
156d563c
hex4fd811

5232657 has 8 divisors (see below), whose sum is σ = 7344160. Its totient is φ = 3304800.

The previous prime is 5232613. The next prime is 5232659. The reversal of 5232657 is 7562325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5232657 - 28 = 5232401 is a prime.

It is the 2288-th Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5232659) by changing a digit.

It is a nontrivial repunit in base 2287.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45844 + ... + 45957.

It is an arithmetic number, because the mean of its divisors is an integer number (918020).

Almost surely, 25232657 is an apocalyptic number.

5232657 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

5232657 is a deficient number, since it is larger than the sum of its proper divisors (2111503).

5232657 is a wasteful number, since it uses less digits than its factorization.

5232657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91823.

The product of its digits is 12600, while the sum is 30.

The square root of 5232657 is about 2287.5001639344. The cubic root of 5232657 is about 173.6097410243.

The spelling of 5232657 in words is "five million, two hundred thirty-two thousand, six hundred fifty-seven".

Divisors: 1 3 19 57 91801 275403 1744219 5232657