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23056082 = 271986677
BaseRepresentation
bin101011111110…
…0111011010010
31121101100222222
41113330323102
521400243312
62142101042
7366654620
oct127747322
947340888
1023056082
1112018415
12787a782
134a1346a
1430c2510
152056672
hex15fced2

23056082 has 16 divisors (see below), whose sum is σ = 41605440. Its totient is φ = 9361008.

The previous prime is 23056081. The next prime is 23056087. The reversal of 23056082 is 28065032.

It is not an unprimeable number, because it can be changed into a prime (23056081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43073 + ... + 43604.

It is an arithmetic number, because the mean of its divisors is an integer number (2600340).

Almost surely, 223056082 is an apocalyptic number.

23056082 is a deficient number, since it is larger than the sum of its proper divisors (18549358).

23056082 is a wasteful number, since it uses less digits than its factorization.

23056082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86705.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 23056082 is about 4801.6749161100. The cubic root of 23056082 is about 284.6176549312.

The spelling of 23056082 in words is "twenty-three million, fifty-six thousand, eighty-two".

Divisors: 1 2 7 14 19 38 133 266 86677 173354 606739 1213478 1646863 3293726 11528041 23056082