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56885034 = 239480839
BaseRepresentation
bin1101100011111…
…1111100101010
310222001001121010
43120333330222
5104030310114
65351124350
71260341403
oct330777452
9128031533
1056885034
112a123628
12170736b6
13ba291ab
1477aa9aa
154ed9c59
hex363ff2a

56885034 has 8 divisors (see below), whose sum is σ = 113770080. Its totient is φ = 18961676.

The previous prime is 56885033. The next prime is 56885051. The reversal of 56885034 is 43058865.

It is a happy number.

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

56885034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 56884983 and 56885001.

It is not an unprimeable number, because it can be changed into a prime (56885033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4740414 + ... + 4740425.

It is an arithmetic number, because the mean of its divisors is an integer number (14221260).

Almost surely, 256885034 is an apocalyptic number.

56885034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56885034 is a wasteful number, since it uses less digits than its factorization.

56885034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9480844.

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 56885034 is about 7542.2167828829. The cubic root of 56885034 is about 384.5911981693.

The spelling of 56885034 in words is "fifty-six million, eight hundred eighty-five thousand, thirty-four".

Divisors: 1 2 3 6 9480839 18961678 28442517 56885034