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23124968 = 235235527
BaseRepresentation
bin101100000110…
…1101111101000
31121111212111022
41120031233220
521404444333
62143352012
7400362506
oct130155750
947455438
1023124968
1112065149
1278b2608
134a38919
1430dd676
15206bc98
hex160dbe8

23124968 has 16 divisors (see below), whose sum is σ = 43450080. Its totient is φ = 11538288.

The previous prime is 23124961. The next prime is 23124971. The reversal of 23124968 is 86942132.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (23124961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1421 + ... + 6947.

It is an arithmetic number, because the mean of its divisors is an integer number (2715630).

Almost surely, 223124968 is an apocalyptic number.

It is an amenable number.

23124968 is a deficient number, since it is larger than the sum of its proper divisors (20325112).

23124968 is a wasteful number, since it uses less digits than its factorization.

23124968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6056 (or 6052 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 23124968 is about 4808.8426882151. The cubic root of 23124968 is about 284.9008293514.

The spelling of 23124968 in words is "twenty-three million, one hundred twenty-four thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 523 1046 2092 4184 5527 11054 22108 44216 2890621 5781242 11562484 23124968