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23004708 = 2231917059
BaseRepresentation
bin101011111000…
…0011000100100
31121021202112020
41113300120210
521342122313
62141023140
7366352056
oct127603044
947252466
1023004708
1111a92861
127854ab0
1349c5c6c
1430ab8d6
152046323
hex15f0624

23004708 has 12 divisors (see below), whose sum is σ = 53677680. Its totient is φ = 7668232.

The previous prime is 23004701. The next prime is 23004727. The reversal of 23004708 is 80740032.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (23004701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 958518 + ... + 958541.

It is an arithmetic number, because the mean of its divisors is an integer number (4473140).

Almost surely, 223004708 is an apocalyptic number.

It is an amenable number.

23004708 is an abundant number, since it is smaller than the sum of its proper divisors (30672972).

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

23004708 is a wasteful number, since it uses less digits than its factorization.

23004708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1917066 (or 1917064 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 23004708 is about 4796.3223411276. The cubic root of 23004708 is about 284.4061009015.

The spelling of 23004708 in words is "twenty-three million, four thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 1917059 3834118 5751177 7668236 11502354 23004708