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23265024 = 28330293
BaseRepresentation
bin101100010111…
…1111100000000
31121202222121120
41120233330000
521423440044
62150352240
7401515026
oct130577400
947688546
1023265024
11121503a2
12795b680
134a875b3
143138716
152098519
hex162ff00

23265024 has 36 divisors (see below), whose sum is σ = 61920936. Its totient is φ = 7754752.

The previous prime is 23265019. The next prime is 23265037. The reversal of 23265024 is 42056232.

It is a super-2 number, since 2×232650242 = 1082522683441152, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 23264985 and 23265003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14379 + ... + 15914.

It is an arithmetic number, because the mean of its divisors is an integer number (1720026).

Almost surely, 223265024 is an apocalyptic number.

23265024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23265024 is an abundant number, since it is smaller than the sum of its proper divisors (38655912).

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

23265024 is an equidigital number, since it uses as much as digits as its factorization.

23265024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30312 (or 30298 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 23265024 is about 4823.3830451251. The cubic root of 23265024 is about 285.4748378588.

It can be divided in two parts, 232 and 65024, that added together give a palindrome (65256).

The spelling of 23265024 in words is "twenty-three million, two hundred sixty-five thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 768 30293 60586 90879 121172 181758 242344 363516 484688 727032 969376 1454064 1938752 2908128 3877504 5816256 7755008 11632512 23265024