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2320957325 = 5292838293
BaseRepresentation
bin1000101001010110…
…1111111110001101
312222202021211220102
42022111233332031
514223131113300
61022150100445
7111341545301
oct21225577615
95882254812
102320957325
11a91135655
1254934a725
132acb0223b
14180365d01
15d8b610d5
hex8a56ff8d

2320957325 has 6 divisors (see below), whose sum is σ = 2877987114. Its totient is φ = 1856765840.

The previous prime is 2320957313. The next prime is 2320957339. The reversal of 2320957325 is 5237590232.

It can be written as a sum of positive squares in 3 ways, for example, as 600201001 + 1720756324 = 24499^2 + 41482^2 .

It is not a de Polignac number, because 2320957325 - 210 = 2320956301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46419122 + ... + 46419171.

It is an arithmetic number, because the mean of its divisors is an integer number (479664519).

Almost surely, 22320957325 is an apocalyptic number.

2320957325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2320957325 is a deficient number, since it is larger than the sum of its proper divisors (557029789).

2320957325 is an equidigital number, since it uses as much as digits as its factorization.

2320957325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92838303 (or 92838298 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 38.

The square root of 2320957325 is about 48176.3149794585. The cubic root of 2320957325 is about 1324.0032517954.

The spelling of 2320957325 in words is "two billion, three hundred twenty million, nine hundred fifty-seven thousand, three hundred twenty-five".

Divisors: 1 5 25 92838293 464191465 2320957325