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23996232 = 23321331827
BaseRepresentation
bin101101110001…
…0011101001000
31200011010122100
41123202131020
522120334412
62214153400
7410651601
oct133423510
950133570
1023996232
11125aa7a7
128052860
134c82370
143288da8
15218eedc
hex16e2748

23996232 has 96 divisors (see below), whose sum is σ = 72334080. Its totient is φ = 7136640.

The previous prime is 23996207. The next prime is 23996257. The reversal of 23996232 is 23269932.

23996232 is a `hidden beast` number, since 23 + 9 + 9 + 623 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (23996207) and next prime (23996257).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28603 + ... + 29429.

It is an arithmetic number, because the mean of its divisors is an integer number (753480).

Almost surely, 223996232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23996232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36167040).

23996232 is an abundant number, since it is smaller than the sum of its proper divisors (48337848).

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

23996232 is a wasteful number, since it uses less digits than its factorization.

23996232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883 (or 876 counting only the distinct ones).

The product of its digits is 34992, while the sum is 36.

The square root of 23996232 is about 4898.5949005812. The cubic root of 23996232 is about 288.4348177259.

The spelling of 23996232 in words is "twenty-three million, nine hundred ninety-six thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 9 12 13 18 24 26 31 36 39 52 62 72 78 93 104 117 124 156 186 234 248 279 312 372 403 468 558 744 806 827 936 1116 1209 1612 1654 2232 2418 2481 3224 3308 3627 4836 4962 6616 7254 7443 9672 9924 10751 14508 14886 19848 21502 25637 29016 29772 32253 43004 51274 59544 64506 76911 86008 96759 102548 129012 153822 193518 205096 230733 258024 307644 333281 387036 461466 615288 666562 774072 922932 999843 1333124 1845864 1999686 2666248 2999529 3999372 5999058 7998744 11998116 23996232