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232310230 = 2523231023
BaseRepresentation
bin11011101100011…
…00010111010110
3121012010120201121
431312030113112
5433432411410
635015114154
75520414205
oct1566142726
9535116647
10232310230
1110a151129
126597295a
133918a999
1422bd323c
15155dc9da
hexdd8c5d6

232310230 has 8 divisors (see below), whose sum is σ = 418158432. Its totient is φ = 92924088.

The previous prime is 232310179. The next prime is 232310233. The reversal of 232310230 is 32013232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232310233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11615502 + ... + 11615521.

It is an arithmetic number, because the mean of its divisors is an integer number (52269804).

Almost surely, 2232310230 is an apocalyptic number.

232310230 is a deficient number, since it is larger than the sum of its proper divisors (185848202).

232310230 is a wasteful number, since it uses less digits than its factorization.

232310230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23231030.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 232310230 is about 15241.7266082291. The cubic root of 232310230 is about 614.7371295984.

Adding to 232310230 its reverse (32013232), we get a palindrome (264323462).

The spelling of 232310230 in words is "two hundred thirty-two million, three hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 10 23231023 46462046 116155115 232310230