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23134768 = 243739079
BaseRepresentation
bin101100001000…
…0001000110000
31121112100221021
41120100020300
521410303033
62143505224
7400433206
oct130201060
947470837
1023134768
1112071548
1278b8214
134a40217
143103076
15206eb2d
hex1610230

23134768 has 20 divisors (see below), whose sum is σ = 46036240. Its totient is φ = 11254464.

The previous prime is 23134759. The next prime is 23134777. The reversal of 23134768 is 86743132.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23134759) and next prime (23134777).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18948 + ... + 20131.

It is an arithmetic number, because the mean of its divisors is an integer number (2301812).

Almost surely, 223134768 is an apocalyptic number.

It is an amenable number.

23134768 is a deficient number, since it is larger than the sum of its proper divisors (22901472).

23134768 is a wasteful number, since it uses less digits than its factorization.

23134768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39124 (or 39118 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 23134768 is about 4809.8615364686. The cubic root of 23134768 is about 284.9410691738.

The spelling of 23134768 in words is "twenty-three million, one hundred thirty-four thousand, seven hundred sixty-eight".

Divisors: 1 2 4 8 16 37 74 148 296 592 39079 78158 156316 312632 625264 1445923 2891846 5783692 11567384 23134768