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232055012 = 2278287679
BaseRepresentation
bin11011101010011…
…10000011100100
3121011122121122002
431311032003210
5433401230022
635005424432
75515302140
oct1565160344
9534577562
10232055012
11109a97402
126586b118
13390cb777
1422b68220
151558c092
hexdd4e0e4

232055012 has 12 divisors (see below), whose sum is σ = 464110080. Its totient is φ = 99452136.

The previous prime is 232054987. The next prime is 232055023. The reversal of 232055012 is 210550232.

232055012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

232055012 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4143812 + ... + 4143867.

It is an arithmetic number, because the mean of its divisors is an integer number (38675840).

Almost surely, 2232055012 is an apocalyptic number.

It is an amenable number.

232055012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

232055012 is a wasteful number, since it uses less digits than its factorization.

232055012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8287690 (or 8287688 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 232055012 is about 15233.3519620601. The cubic root of 232055012 is about 614.5119286245.

The spelling of 232055012 in words is "two hundred thirty-two million, fifty-five thousand, twelve".

Divisors: 1 2 4 7 14 28 8287679 16575358 33150716 58013753 116027506 232055012