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23248956 = 2233375749
BaseRepresentation
bin101100010110…
…0000000111100
31121202011120110
41120230000330
521422431311
62150150020
7401420133
oct130540074
947664513
1023248956
111213a315
127952310
134a801a3
14313291a
1520938a6
hex162c03c

23248956 has 24 divisors (see below), whose sum is σ = 54418000. Its totient is φ = 7725312.

The previous prime is 23248921. The next prime is 23248957. The reversal of 23248956 is 65984232.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23248957) 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, 1170 + ... + 6918.

Almost surely, 223248956 is an apocalyptic number.

It is an amenable number.

23248956 is an abundant number, since it is smaller than the sum of its proper divisors (31169044).

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

23248956 is a wasteful number, since it uses less digits than its factorization.

23248956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6093 (or 6091 counting only the distinct ones).

The product of its digits is 103680, while the sum is 39.

The square root of 23248956 is about 4821.7171215242. The cubic root of 23248956 is about 285.4091016116.

The spelling of 23248956 in words is "twenty-three million, two hundred forty-eight thousand, nine hundred fifty-six".

Divisors: 1 2 3 4 6 12 337 674 1011 1348 2022 4044 5749 11498 17247 22996 34494 68988 1937413 3874826 5812239 7749652 11624478 23248956