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252083326 = 21115175883
BaseRepresentation
bin11110000011001…
…11110001111110
3122120100011022111
433001213301332
51004013131301
641003004234
76150446545
oct1701476176
9576304274
10252083326
1111a326a30
127050967a
13402c1a41
142569d15c
15171e6551
hexf067c7e

252083326 has 16 divisors (see below), whose sum is σ = 415237248. Its totient is φ = 113823000.

The previous prime is 252083303. The next prime is 252083347. The reversal of 252083326 is 623380252.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 34620 + ... + 41263.

It is an arithmetic number, because the mean of its divisors is an integer number (25952328).

Almost surely, 2252083326 is an apocalyptic number.

252083326 is a deficient number, since it is larger than the sum of its proper divisors (163153922).

252083326 is a wasteful number, since it uses less digits than its factorization.

252083326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76047.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 252083326 is about 15877.1321717746. The cubic root of 252083326 is about 631.7055707418.

The spelling of 252083326 in words is "two hundred fifty-two million, eighty-three thousand, three hundred twenty-six".

Divisors: 1 2 11 22 151 302 1661 3322 75883 151766 834713 1669426 11458333 22916666 126041663 252083326