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23006652 = 22312791499
BaseRepresentation
bin101011111000…
…0110110111100
31121021212012020
41113300312330
521342203102
62141040140
7366360534
oct127606674
947255166
1023006652
1111a94269
127856050
1349c6b06
1430ac4c4
152046bbc
hex15f0dbc

23006652 has 24 divisors (see below), whose sum is σ = 53760000. Its totient is φ = 7657776.

The previous prime is 23006651. The next prime is 23006707. The reversal of 23006652 is 25660032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23006651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14599 + ... + 16097.

It is an arithmetic number, because the mean of its divisors is an integer number (2240000).

Almost surely, 223006652 is an apocalyptic number.

It is an amenable number.

23006652 is an abundant number, since it is smaller than the sum of its proper divisors (30753348).

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

23006652 is a wasteful number, since it uses less digits than its factorization.

23006652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2785 (or 2783 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 23006652 is about 4796.5249921167. The cubic root of 23006652 is about 284.4141118688.

Adding to 23006652 its reverse (25660032), we get a palindrome (48666684).

The spelling of 23006652 in words is "twenty-three million, six thousand, six hundred fifty-two".

Divisors: 1 2 3 4 6 12 1279 1499 2558 2998 3837 4497 5116 5996 7674 8994 15348 17988 1917221 3834442 5751663 7668884 11503326 23006652