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252083364 = 223131615919
BaseRepresentation
bin11110000011001…
…11110010100100
3122120100011100220
433001213302210
51004013131424
641003004340
76150446631
oct1701476244
9576304326
10252083364
1111a326a65
12705096b0
13402c1a70
142569d188
15171e6579
hexf067ca4

252083364 has 24 divisors (see below), whose sum is σ = 633440640. Its totient is φ = 77564064.

The previous prime is 252083357. The next prime is 252083369. The reversal of 252083364 is 463380252.

It is a happy number.

252083364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (252083369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 807804 + ... + 808115.

It is an arithmetic number, because the mean of its divisors is an integer number (26393360).

Almost surely, 2252083364 is an apocalyptic number.

It is an amenable number.

252083364 is an abundant number, since it is smaller than the sum of its proper divisors (381357276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

252083364 is a wasteful number, since it uses less digits than its factorization.

252083364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615939 (or 1615937 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 252083364 is about 15877.1333684642. The cubic root of 252083364 is about 631.7056024837.

The spelling of 252083364 in words is "two hundred fifty-two million, eighty-three thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 1615919 3231838 4847757 6463676 9695514 19391028 21006947 42013894 63020841 84027788 126041682 252083364