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52179052 = 2217767339
BaseRepresentation
bin1100011100001…
…1000001101100
310122011222012111
43013003001230
5101324212202
65102213404
71202341342
oct307030154
9118158174
1052179052
11274a9992
1215584264
13aa6c1a3
146d03992
1548aa6d7
hex31c306c

52179052 has 12 divisors (see below), whose sum is σ = 96684840. Its totient is φ = 24554816.

The previous prime is 52179047. The next prime is 52179067. The reversal of 52179052 is 25097125.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 383602 + ... + 383737.

It is an arithmetic number, because the mean of its divisors is an integer number (8057070).

Almost surely, 252179052 is an apocalyptic number.

It is an amenable number.

52179052 is a deficient number, since it is larger than the sum of its proper divisors (44505788).

52179052 is a wasteful number, since it uses less digits than its factorization.

52179052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767360 (or 767358 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 52179052 is about 7223.5069045444. The cubic root of 52179052 is about 373.6790310547.

The spelling of 52179052 in words is "fifty-two million, one hundred seventy-nine thousand, fifty-two".

Divisors: 1 2 4 17 34 68 767339 1534678 3069356 13044763 26089526 52179052