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252959675 = 5210118387
BaseRepresentation
bin11110001001111…
…01101110111011
3122121222200102212
433010331232323
51004224202200
641033445335
76161056523
oct1704755673
9577880385
10252959675
1111a875391
127087084b
134053a8a7
142584a683
151731b035
hexf13dbbb

252959675 has 6 divisors (see below), whose sum is σ = 313670028. Its totient is φ = 202367720.

The previous prime is 252959647. The next prime is 252959683. The reversal of 252959675 is 576959252.

It is not a de Polignac number, because 252959675 - 28 = 252959419 is a prime.

It is a super-2 number, since 2×2529596752 = 127977194352211250, which contains 22 as substring.

It is a Duffinian 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, 5059169 + ... + 5059218.

It is an arithmetic number, because the mean of its divisors is an integer number (52278338).

Almost surely, 2252959675 is an apocalyptic number.

252959675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

252959675 is a deficient number, since it is larger than the sum of its proper divisors (60710353).

252959675 is a wasteful number, since it uses less digits than its factorization.

252959675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10118397 (or 10118392 counting only the distinct ones).

The product of its digits is 1701000, while the sum is 50.

The square root of 252959675 is about 15904.7060645584. The cubic root of 252959675 is about 632.4367499647.

The spelling of 252959675 in words is "two hundred fifty-two million, nine hundred fifty-nine thousand, six hundred seventy-five".

Divisors: 1 5 25 10118387 50591935 252959675