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230653232 = 2414415827
BaseRepresentation
bin11011011111101…
…11110100110000
3121002000101202022
431233313310300
5433021400412
634515411012
75500343255
oct1557676460
9532011668
10230653232
1110921a207
12652b3a68
1338a2a704
14228c142c
15153b1a72
hexdbf7d30

230653232 has 10 divisors (see below), whose sum is σ = 446890668. Its totient is φ = 115326608.

The previous prime is 230653231. The next prime is 230653259. The reversal of 230653232 is 232356032.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (230653231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7207898 + ... + 7207929.

Almost surely, 2230653232 is an apocalyptic number.

It is an amenable number.

230653232 is a deficient number, since it is larger than the sum of its proper divisors (216237436).

230653232 is a wasteful number, since it uses less digits than its factorization.

230653232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14415835 (or 14415829 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 230653232 is about 15187.2720394414. The cubic root of 230653232 is about 613.2720632977.

The spelling of 230653232 in words is "two hundred thirty million, six hundred fifty-three thousand, two hundred thirty-two".

Divisors: 1 2 4 8 16 14415827 28831654 57663308 115326616 230653232