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56056082 = 2172316267
BaseRepresentation
bin1101010111010…
…1100100010010
310220110221111012
43111311210102
5103322243312
65321250522
71250316545
oct325654422
9126427435
1056056082
1129707845
1216933a42
13b7c8aa4
14763285c
154dc4322
hex3575912

56056082 has 8 divisors (see below), whose sum is σ = 84138096. Its totient is φ = 28010052.

The previous prime is 56056057. The next prime is 56056087. The reversal of 56056082 is 28065065.

It is a happy number.

56056082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (56056087) by changing a digit.

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, 4688 + ... + 11579.

It is an arithmetic number, because the mean of its divisors is an integer number (10517262).

Almost surely, 256056082 is an apocalyptic number.

56056082 is a deficient number, since it is larger than the sum of its proper divisors (28082014).

56056082 is a wasteful number, since it uses less digits than its factorization.

56056082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17992.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 56056082 is about 7487.0609721038. The cubic root of 56056082 is about 382.7139094281.

The spelling of 56056082 in words is "fifty-six million, fifty-six thousand, eighty-two".

Divisors: 1 2 1723 3446 16267 32534 28028041 56056082