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23066052 = 2236131511
BaseRepresentation
bin101011111111…
…1010111000100
31121101212200020
41113333113010
521401103202
62142215140
7400025652
oct127772704
947355606
1023066052
1112024959
1278844b0
134a17b69
1430c5dd2
1520595bc
hex15ff5c4

23066052 has 24 divisors (see below), whose sum is σ = 54704832. Its totient is φ = 7562400.

The previous prime is 23066051. The next prime is 23066053. The reversal of 23066052 is 25066032.

It is an interprime number because it is at equal distance from previous prime (23066051) and next prime (23066053).

It is not an unprimeable number, because it can be changed into a prime (23066051) 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, 15024 + ... + 16487.

It is an arithmetic number, because the mean of its divisors is an integer number (2279368).

Almost surely, 223066052 is an apocalyptic number.

It is an amenable number.

23066052 is an abundant number, since it is smaller than the sum of its proper divisors (31638780).

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

23066052 is a wasteful number, since it uses less digits than its factorization.

23066052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31579 (or 31577 counting only the distinct ones).

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

The square root of 23066052 is about 4802.7129833043. The cubic root of 23066052 is about 284.6586741743.

The spelling of 23066052 in words is "twenty-three million, sixty-six thousand, fifty-two".

Divisors: 1 2 3 4 6 12 61 122 183 244 366 732 31511 63022 94533 126044 189066 378132 1922171 3844342 5766513 7688684 11533026 23066052