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252104882 = 2196634339
BaseRepresentation
bin11110000011011…
…01000010110010
3122120101020212212
433001231002302
51004014324012
641003252122
76150566441
oct1701550262
9576336785
10252104882
1111a341147
127051a042
13402cb7b3
14256a6d58
15171ecb22
hexf06d0b2

252104882 has 8 divisors (see below), whose sum is σ = 398060400. Its totient is φ = 119418084.

The previous prime is 252104873. The next prime is 252104893. The reversal of 252104882 is 288401252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3317132 + ... + 3317207.

It is an arithmetic number, because the mean of its divisors is an integer number (49757550).

Almost surely, 2252104882 is an apocalyptic number.

252104882 is a deficient number, since it is larger than the sum of its proper divisors (145955518).

252104882 is a wasteful number, since it uses less digits than its factorization.

252104882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6634360.

The product of its (nonzero) digits is 10240, while the sum is 32.

The square root of 252104882 is about 15877.8109952222. The cubic root of 252104882 is about 631.7235762394.

The spelling of 252104882 in words is "two hundred fifty-two million, one hundred four thousand, eight hundred eighty-two".

Divisors: 1 2 19 38 6634339 13268678 126052441 252104882