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230974204 = 22103560617
BaseRepresentation
bin11011100010001…
…10001011111100
3121002121201001011
431301012023330
5433112133304
634530325004
75503151116
oct1561061374
9532551034
10230974204
1110941937a
1265429764
1338b10836
14229663b6
1515426c04
hexdc462fc

230974204 has 12 divisors (see below), whose sum is σ = 408129904. Its totient is φ = 114365664.

The previous prime is 230974187. The next prime is 230974217. The reversal of 230974204 is 402479032.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

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, 279897 + ... + 280720.

Almost surely, 2230974204 is an apocalyptic number.

It is an amenable number.

230974204 is a deficient number, since it is larger than the sum of its proper divisors (177155700).

230974204 is a wasteful number, since it uses less digits than its factorization.

230974204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560724 (or 560722 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 230974204 is about 15197.8355037815. The cubic root of 230974204 is about 613.5564034476.

The spelling of 230974204 in words is "two hundred thirty million, nine hundred seventy-four thousand, two hundred four".

Divisors: 1 2 4 103 206 412 560617 1121234 2242468 57743551 115487102 230974204