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230324684 = 22431339097
BaseRepresentation
bin11011011101001…
…11100111001100
3121001101201001212
431232213213030
5432430342214
634504353552
75464504352
oct1556474714
9531351055
10230324684
11109015387
12651758b8
1338943cc5
14228377d2
151534953e
hexdba79cc

230324684 has 12 divisors (see below), whose sum is σ = 412442184. Its totient is φ = 112484064.

The previous prime is 230324681. The next prime is 230324693. The reversal of 230324684 is 486423032.

It is a self number, because there is not a number n which added to its sum of digits gives 230324684.

It is not an unprimeable number, because it can be changed into a prime (230324681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 669377 + ... + 669720.

It is an arithmetic number, because the mean of its divisors is an integer number (34370182).

Almost surely, 2230324684 is an apocalyptic number.

It is an amenable number.

230324684 is a deficient number, since it is larger than the sum of its proper divisors (182117500).

230324684 is a wasteful number, since it uses less digits than its factorization.

230324684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339144 (or 1339142 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 230324684 is about 15176.4516274391. The cubic root of 230324684 is about 612.9807384481.

The spelling of 230324684 in words is "two hundred thirty million, three hundred twenty-four thousand, six hundred eighty-four".

Divisors: 1 2 4 43 86 172 1339097 2678194 5356388 57581171 115162342 230324684