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230113032 = 2339588043
BaseRepresentation
bin11011011011100…
…11111100001000
3121000222221201220
431231303330020
5432402104112
634500042040
75462633322
oct1555637410
9530887656
10230113032
11108990366
1265093320
133889b876
14227c0612
151530698c
hexdb73f08

230113032 has 16 divisors (see below), whose sum is σ = 575282640. Its totient is φ = 76704336.

The previous prime is 230112983. The next prime is 230113097. The reversal of 230113032 is 230311032.

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, 4793998 + ... + 4794045.

It is an arithmetic number, because the mean of its divisors is an integer number (35955165).

Almost surely, 2230113032 is an apocalyptic number.

It is an amenable number.

230113032 is an abundant number, since it is smaller than the sum of its proper divisors (345169608).

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

230113032 is a wasteful number, since it uses less digits than its factorization.

230113032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9588052 (or 9588048 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 230113032 is about 15169.4769850513. The cubic root of 230113032 is about 612.7929190078.

Adding to 230113032 its reverse (230311032), we get a palindrome (460424064).

The spelling of 230113032 in words is "two hundred thirty million, one hundred thirteen thousand, thirty-two".

Divisors: 1 2 3 4 6 8 12 24 9588043 19176086 28764129 38352172 57528258 76704344 115056516 230113032