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230253344 = 25109251263
BaseRepresentation
bin11011011100101…
…10001100100000
3121001021002012122
431232112030200
5432421101334
634503043412
75464056356
oct1556261440
9531232178
10230253344
11108a76822
1265140568
133891a6a9
14228197d6
151533332e
hexdb96320

230253344 has 48 divisors (see below), whose sum is σ = 461039040. Its totient is φ = 113184000.

The previous prime is 230253323. The next prime is 230253349. The reversal of 230253344 is 443352032.

230253344 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (230253349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 875357 + ... + 875619.

It is an arithmetic number, because the mean of its divisors is an integer number (9604980).

Almost surely, 2230253344 is an apocalyptic number.

It is an amenable number.

230253344 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

230253344 is a wasteful number, since it uses less digits than its factorization.

230253344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633 (or 625 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 230253344 is about 15174.1010936398. The cubic root of 230253344 is about 612.9174443758.

The spelling of 230253344 in words is "two hundred thirty million, two hundred fifty-three thousand, three hundred forty-four".

Divisors: 1 2 4 8 16 32 109 218 251 263 436 502 526 872 1004 1052 1744 2008 2104 3488 4016 4208 8032 8416 27359 28667 54718 57334 66013 109436 114668 132026 218872 229336 264052 437744 458672 528104 875488 917344 1056208 2112416 7195417 14390834 28781668 57563336 115126672 230253344