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23285068 = 2213742491
BaseRepresentation
bin101100011010…
…0110101001100
31121211000002221
41120310311030
521430110233
62151025124
7401630332
oct130646514
947730087
1023285068
1112164464
12796b1a4
134a93761
143141b52
15209e42d
hex1634d4c

23285068 has 12 divisors (see below), whose sum is σ = 41047272. Its totient is φ = 11557280.

The previous prime is 23285063. The next prime is 23285071. The reversal of 23285068 is 86058232.

It is not an unprimeable number, because it can be changed into a prime (23285063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20698 + ... + 21793.

It is an arithmetic number, because the mean of its divisors is an integer number (3420606).

Almost surely, 223285068 is an apocalyptic number.

It is an amenable number.

23285068 is a deficient number, since it is larger than the sum of its proper divisors (17762204).

23285068 is a wasteful number, since it uses less digits than its factorization.

23285068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42632 (or 42630 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 23285068 is about 4825.4603925429. The cubic root of 23285068 is about 285.5567980172.

It can be divided in two parts, 2328 and 5068, that added together give a square (7396 = 862).

The spelling of 23285068 in words is "twenty-three million, two hundred eighty-five thousand, sixty-eight".

Divisors: 1 2 4 137 274 548 42491 84982 169964 5821267 11642534 23285068