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23675 = 52947
BaseRepresentation
bin101110001111011
31012110212
411301323
51224200
6301335
7126011
oct56173
935425
1023675
1116873
121184b
13aa12
1488b1
157035
hex5c7b

23675 has 6 divisors (see below), whose sum is σ = 29388. Its totient is φ = 18920.

The previous prime is 23671. The next prime is 23677. The reversal of 23675 is 57632.

It is not a de Polignac number, because 23675 - 22 = 23671 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23675.

It is not an unprimeable number, because it can be changed into a prime (23671) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 449 + ... + 498.

It is an arithmetic number, because the mean of its divisors is an integer number (4898).

223675 is an apocalyptic number.

23675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23675 is a deficient number, since it is larger than the sum of its proper divisors (5713).

23675 is an equidigital number, since it uses as much as digits as its factorization.

23675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957 (or 952 counting only the distinct ones).

The product of its digits is 1260, while the sum is 23.

The square root of 23675 is about 153.8668255343. The cubic root of 23675 is about 28.7141961358.

The spelling of 23675 in words is "twenty-three thousand, six hundred seventy-five".

Divisors: 1 5 25 947 4735 23675