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230374112 = 257991129
BaseRepresentation
bin11011011101100…
…11101011100000
3121001111012212112
431232303223200
5432433432422
634505414452
75465101433
oct1556635340
9531435775
10230374112
11109049531
126519a428
1338960657
142284b81a
1515358ee2
hexdbb3ae0

230374112 has 24 divisors (see below), whose sum is σ = 459295200. Its totient is φ = 113727744.

The previous prime is 230374043. The next prime is 230374129. The reversal of 230374112 is 211473032.

It is a congruent 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, 43037 + ... + 48092.

It is an arithmetic number, because the mean of its divisors is an integer number (19137300).

Almost surely, 2230374112 is an apocalyptic number.

It is an amenable number.

230374112 is a deficient number, since it is larger than the sum of its proper divisors (228921088).

230374112 is an equidigital number, since it uses as much as digits as its factorization.

230374112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91218 (or 91210 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 230374112 is about 15178.0799839769. The cubic root of 230374112 is about 613.0245841537.

The spelling of 230374112 in words is "two hundred thirty million, three hundred seventy-four thousand, one hundred twelve".

Divisors: 1 2 4 8 16 32 79 158 316 632 1264 2528 91129 182258 364516 729032 1458064 2916128 7199191 14398382 28796764 57593528 115187056 230374112