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230960712 = 2339623363
BaseRepresentation
bin11011100010000…
…10111001001000
3121002121000112110
431301002321020
5433111220322
634530142320
75503063563
oct1561027110
9532530473
10230960712
1110940a224
12654219a0
1338b07658
14229614da
1515422c0c
hexdc42e48

230960712 has 16 divisors (see below), whose sum is σ = 577401840. Its totient is φ = 76986896.

The previous prime is 230960647. The next prime is 230960777. The reversal of 230960712 is 217069032.

It is an interprime number because it is at equal distance from previous prime (230960647) and next prime (230960777).

It is a self number, because there is not a number n which added to its sum of digits gives 230960712.

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, 4811658 + ... + 4811705.

It is an arithmetic number, because the mean of its divisors is an integer number (36087615).

Almost surely, 2230960712 is an apocalyptic number.

It is an amenable number.

230960712 is an abundant number, since it is smaller than the sum of its proper divisors (346441128).

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

230960712 is a wasteful number, since it uses less digits than its factorization.

230960712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9623372 (or 9623368 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 230960712 is about 15197.3916183008. The cubic root of 230960712 is about 613.5444565663.

The spelling of 230960712 in words is "two hundred thirty million, nine hundred sixty thousand, seven hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 9623363 19246726 28870089 38493452 57740178 76986904 115480356 230960712