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230275112 = 235928269
BaseRepresentation
bin11011011100110…
…11100000101000
3121001022012001212
431232123200220
5432422300422
634503332252
75464210004
oct1556334050
9531265055
10230275112
11108a91111
1265151088
1338927582
1422823704
15153399e2
hexdb9b828

230275112 has 24 divisors (see below), whose sum is σ = 439261050. Its totient is φ = 113172384.

The previous prime is 230275093. The next prime is 230275121. The reversal of 230275112 is 211572032.

It is a happy number.

230275112 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 147719716 + 82555396 = 12154^2 + 9086^2 .

It is a super-2 number, since 2×2302751122 = 106053254413225088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23714 + ... + 31982.

Almost surely, 2230275112 is an apocalyptic number.

It is an amenable number.

230275112 is a deficient number, since it is larger than the sum of its proper divisors (208985938).

230275112 is an equidigital number, since it uses as much as digits as its factorization.

230275112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8393 (or 8330 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 230275112 is about 15174.8183514664. The cubic root of 230275112 is about 612.9367587048.

The spelling of 230275112 in words is "two hundred thirty million, two hundred seventy-five thousand, one hundred twelve".

Divisors: 1 2 4 8 59 118 236 472 3481 6962 8269 13924 16538 27848 33076 66152 487871 975742 1951484 3902968 28784389 57568778 115137556 230275112