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232475052 = 22321319091
BaseRepresentation
bin11011101101101…
…00100110101100
3121012102221211010
431312310212230
5434003200202
635022425220
75522001555
oct1566644654
9535387733
10232475052
1110a253a47
1265a32210
1339217a04
1422c3732c
151562176c
hexddb49ac

232475052 has 24 divisors (see below), whose sum is σ = 542756032. Its totient is φ = 77446800.

The previous prime is 232475029. The next prime is 232475057. The reversal of 232475052 is 250574232.

It is not an unprimeable number, because it can be changed into a prime (232475057) 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, 21027 + ... + 30117.

Almost surely, 2232475052 is an apocalyptic number.

It is an amenable number.

232475052 is an abundant number, since it is smaller than the sum of its proper divisors (310280980).

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

232475052 is a wasteful number, since it uses less digits than its factorization.

232475052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11229 (or 11227 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 30.

The square root of 232475052 is about 15247.1325828826. The cubic root of 232475052 is about 614.8824787008.

The spelling of 232475052 in words is "two hundred thirty-two million, four hundred seventy-five thousand, fifty-two".

Divisors: 1 2 3 4 6 12 2131 4262 6393 8524 9091 12786 18182 25572 27273 36364 54546 109092 19372921 38745842 58118763 77491684 116237526 232475052