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23068524 = 22317113081
BaseRepresentation
bin101011111111…
…1111101101100
31121102000001210
41113333331230
521401143044
62142234420
7400036113
oct127777554
947360053
1023068524
11120267a6
127885a10
134a1901b
1430c6c7a
15205a1b9
hex15fff6c

23068524 has 24 divisors (see below), whose sum is σ = 56993328. Its totient is φ = 7237120.

The previous prime is 23068499. The next prime is 23068537. The reversal of 23068524 is 42586032.

It is a junction number, because it is equal to n+sod(n) for n = 23068491 and 23068500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56337 + ... + 56744.

It is an arithmetic number, because the mean of its divisors is an integer number (2374722).

Almost surely, 223068524 is an apocalyptic number.

It is an amenable number.

23068524 is an abundant number, since it is smaller than the sum of its proper divisors (33924804).

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

23068524 is a wasteful number, since it uses less digits than its factorization.

23068524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113105 (or 113103 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 23068524 is about 4802.9703309515. The cubic root of 23068524 is about 284.6688428139.

The spelling of 23068524 in words is "twenty-three million, sixty-eight thousand, five hundred twenty-four".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 113081 226162 339243 452324 678486 1356972 1922377 3844754 5767131 7689508 11534262 23068524