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23341472 = 257119473
BaseRepresentation
bin101100100001…
…0100110100000
31121220212110222
41121002212200
521433411342
62152142212
7402253640
oct131024640
947825428
1023341472
11121a2880
127997968
134ab332b
143158520
1520b0ed2
hex16429a0

23341472 has 48 divisors (see below), whose sum is σ = 57298752. Its totient is φ = 9093120.

The previous prime is 23341471. The next prime is 23341477. The reversal of 23341472 is 27414332.

It is not an unprimeable number, because it can be changed into a prime (23341471) 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, 2273 + ... + 7200.

It is an arithmetic number, because the mean of its divisors is an integer number (1193724).

Almost surely, 223341472 is an apocalyptic number.

23341472 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23341472 is an abundant number, since it is smaller than the sum of its proper divisors (33957280).

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

23341472 is a wasteful number, since it uses less digits than its factorization.

23341472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9501 (or 9493 counting only the distinct ones).

The product of its digits is 4032, while the sum is 26.

The square root of 23341472 is about 4831.3012739841. The cubic root of 23341472 is about 285.7871825425.

The spelling of 23341472 in words is "twenty-three million, three hundred forty-one thousand, four hundred seventy-two".

Divisors: 1 2 4 7 8 11 14 16 22 28 32 44 56 77 88 112 154 176 224 308 352 616 1232 2464 9473 18946 37892 66311 75784 104203 132622 151568 208406 265244 303136 416812 530488 729421 833624 1060976 1458842 1667248 2121952 2917684 3334496 5835368 11670736 23341472