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5256204 = 223438017
BaseRepresentation
bin10100000011010000001100
3100220001011020
4110003100030
52321144304
6304354140
762451132
oct24032014
910801136
105256204
112a70078
121915950
1311205a5
149ab752
156dc5d9
hex50340c

5256204 has 12 divisors (see below), whose sum is σ = 12264504. Its totient is φ = 1752064.

The previous prime is 5256197. The next prime is 5256233. The reversal of 5256204 is 4026525.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218997 + ... + 219020.

It is an arithmetic number, because the mean of its divisors is an integer number (1022042).

Almost surely, 25256204 is an apocalyptic number.

It is an amenable number.

5256204 is an abundant number, since it is smaller than the sum of its proper divisors (7008300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5256204 is a wasteful number, since it uses less digits than its factorization.

5256204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438024 (or 438022 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 5256204 is about 2292.6412715469. The cubic root of 5256204 is about 173.8697664672.

It can be divided in two parts, 5256 and 204, that added together give a triangular number (5460 = T104).

The spelling of 5256204 in words is "five million, two hundred fifty-six thousand, two hundred four".

Divisors: 1 2 3 4 6 12 438017 876034 1314051 1752068 2628102 5256204