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230560360 = 2355764009
BaseRepresentation
bin11011011111000…
…01001001101000
3121001211200100121
431233201021220
5433010412420
634513413024
75466505432
oct1557411150
9531750317
10230560360
11109166458
126526a174
13389c7364
1422899652
15153942aa
hexdbe1268

230560360 has 16 divisors (see below), whose sum is σ = 518760900. Its totient is φ = 92224128.

The previous prime is 230560339. The next prime is 230560381. The reversal of 230560360 is 63065032.

230560360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (230560339) and next prime (230560381).

It can be written as a sum of positive squares in 2 ways, for example, as 217208644 + 13351716 = 14738^2 + 3654^2 .

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, 2881965 + ... + 2882044.

Almost surely, 2230560360 is an apocalyptic number.

230560360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230560360 is an abundant number, since it is smaller than the sum of its proper divisors (288200540).

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

230560360 is a wasteful number, since it uses less digits than its factorization.

230560360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5764020 (or 5764016 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 230560360 is about 15184.2141713030. The cubic root of 230560360 is about 613.1897413800.

The spelling of 230560360 in words is "two hundred thirty million, five hundred sixty thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 5764009 11528018 23056036 28820045 46112072 57640090 115280180 230560360