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232300988 = 22173416191
BaseRepresentation
bin11011101100010…
…10000110111100
3121012010010001022
431312022012330
5433432112423
635015003312
75520345233
oct1566120674
9535103038
10232300988
1110a145197
1265969538
133918670a
1422bcdb1a
15155d9dc8
hexdd8a1bc

232300988 has 12 divisors (see below), whose sum is σ = 430440192. Its totient is φ = 109318080.

The previous prime is 232300987. The next prime is 232301033. The reversal of 232300988 is 889003232.

It is a super-2 number, since 2×2323009882 = 107927498051552288, which contains 22 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232300987) 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, 1708028 + ... + 1708163.

It is an arithmetic number, because the mean of its divisors is an integer number (35870016).

Almost surely, 2232300988 is an apocalyptic number.

It is an amenable number.

232300988 is a deficient number, since it is larger than the sum of its proper divisors (198139204).

232300988 is a wasteful number, since it uses less digits than its factorization.

232300988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3416212 (or 3416210 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 232300988 is about 15241.4234243393. The cubic root of 232300988 is about 614.7289774594.

The spelling of 232300988 in words is "two hundred thirty-two million, three hundred thousand, nine hundred eighty-eight".

Divisors: 1 2 4 17 34 68 3416191 6832382 13664764 58075247 116150494 232300988