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252094875 = 3533718169
BaseRepresentation
bin11110000011010…
…10100110011011
3122120100202011020
433001222212123
51004014014000
641003133523
76150525324
oct1701524633
9576322136
10252094875
1111a33467a
12705142a3
13402c7086
14256a344b
15171e9ba0
hexf06a99b

252094875 has 32 divisors (see below), whose sum is σ = 430847040. Its totient is φ = 130809600.

The previous prime is 252094867. The next prime is 252094877. The reversal of 252094875 is 578490252.

It is not a de Polignac number, because 252094875 - 23 = 252094867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252094877) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4791 + ... + 22959.

It is an arithmetic number, because the mean of its divisors is an integer number (13463970).

Almost surely, 2252094875 is an apocalyptic number.

252094875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

252094875 is a deficient number, since it is larger than the sum of its proper divisors (178752165).

252094875 is a wasteful number, since it uses less digits than its factorization.

252094875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18224 (or 18214 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 252094875 is about 15877.4958667921. The cubic root of 252094875 is about 631.7152176264.

The spelling of 252094875 in words is "two hundred fifty-two million, ninety-four thousand, eight hundred seventy-five".

Divisors: 1 3 5 15 25 37 75 111 125 185 375 555 925 2775 4625 13875 18169 54507 90845 272535 454225 672253 1362675 2016759 2271125 3361265 6813375 10083795 16806325 50418975 84031625 252094875