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52000682 = 2191368439
BaseRepresentation
bin1100011001011…
…1011110101010
310121211220112012
43012113132222
5101303010212
65054315522
71200666326
oct306273652
9117756465
1052000682
1127397978
12154b8ba2
13aa08c46
146c98986
154872922
hex31977aa

52000682 has 8 divisors (see below), whose sum is σ = 82106400. Its totient is φ = 24631884.

The previous prime is 52000681. The next prime is 52000687. The reversal of 52000682 is 28600025.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (52000681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 684182 + ... + 684257.

It is an arithmetic number, because the mean of its divisors is an integer number (10263300).

Almost surely, 252000682 is an apocalyptic number.

52000682 is a deficient number, since it is larger than the sum of its proper divisors (30105718).

52000682 is a wasteful number, since it uses less digits than its factorization.

52000682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368460.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 52000682 is about 7211.1498389647. The cubic root of 52000682 is about 373.2527474519.

The spelling of 52000682 in words is "fifty-two million, six hundred eighty-two", and thus it is an aban number.

Divisors: 1 2 19 38 1368439 2736878 26000341 52000682