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230548324 = 22335917159
BaseRepresentation
bin11011011110111…
…10001101100100
3121001211001211211
431233132031210
5433010021244
634513241204
75466425356
oct1557361544
9531731754
10230548324
11109158406
1265263204
13389c1a36
14228950d6
1515390934
hexdbde364

230548324 has 12 divisors (see below), whose sum is σ = 403603200. Its totient is φ = 115233128.

The previous prime is 230548309. The next prime is 230548379. The reversal of 230548324 is 423845032.

It is an unprimeable number.

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, 4857 + ... + 22015.

It is an arithmetic number, because the mean of its divisors is an integer number (33633600).

Almost surely, 2230548324 is an apocalyptic number.

It is an amenable number.

230548324 is a deficient number, since it is larger than the sum of its proper divisors (173054876).

230548324 is a wasteful number, since it uses less digits than its factorization.

230548324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20522 (or 20520 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 230548324 is about 15183.8178334699. The cubic root of 230548324 is about 613.1790710286.

The spelling of 230548324 in words is "two hundred thirty million, five hundred forty-eight thousand, three hundred twenty-four".

Divisors: 1 2 4 3359 6718 13436 17159 34318 68636 57637081 115274162 230548324