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23029068 = 22317311093
BaseRepresentation
bin101011111011…
…0010101001100
31121022222221110
41113312111030
521343412233
62141332020
7366513066
oct127662514
947288843
1023029068
1111aaa097
127867010
134a0408a
1430b6736
15204d663
hex15f654c

23029068 has 24 divisors (see below), whose sum is σ = 54049968. Its totient is φ = 7631296.

The previous prime is 23029031. The next prime is 23029073. The reversal of 23029068 is 86092032.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3471 + ... + 7622.

It is an arithmetic number, because the mean of its divisors is an integer number (2252082).

Almost surely, 223029068 is an apocalyptic number.

It is an amenable number.

23029068 is an abundant number, since it is smaller than the sum of its proper divisors (31020900).

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

23029068 is a wasteful number, since it uses less digits than its factorization.

23029068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11273 (or 11271 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 23029068 is about 4798.8611148897. The cubic root of 23029068 is about 284.5064526589.

The spelling of 23029068 in words is "twenty-three million, twenty-nine thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 173 346 519 692 1038 2076 11093 22186 33279 44372 66558 133116 1919089 3838178 5757267 7676356 11514534 23029068