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23032 = 232879
BaseRepresentation
bin101100111111000
31011121001
411213320
51214112
6254344
7124102
oct54770
934531
1023032
1116339
12113b4
13a639
148572
156c57
hex59f8

23032 has 8 divisors (see below), whose sum is σ = 43200. Its totient is φ = 11512.

The previous prime is 23029. The next prime is 23039.

It can be divided in two parts, 230 and 32, that added together give a palindrome (262).

23032 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (8).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1432 + ... + 1447.

It is an arithmetic number, because the mean of its divisors is an integer number (5400).

223032 is an apocalyptic number.

It is an amenable number.

23032 is a deficient number, since it is larger than the sum of its proper divisors (20168).

23032 is a wasteful number, since it uses less digits than its factorization.

23032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2885 (or 2881 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 10.

The square root of 23032 is about 151.7629730863. The cubic root of 23032 is about 28.4518526349.

The spelling of 23032 in words is "twenty-three thousand, thirty-two".

Divisors: 1 2 4 8 2879 5758 11516 23032