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56011795 = 571600337
BaseRepresentation
bin1101010110101…
…0110000010011
310220101200201221
43111222300103
5103314334140
65320305511
71250043460
oct325526023
9126350657
1056011795
1129687544
1216912297
13b7b1898
147620667
154db614a
hex356ac13

56011795 has 8 divisors (see below), whose sum is σ = 76816224. Its totient is φ = 38408064.

The previous prime is 56011793. The next prime is 56011819. The reversal of 56011795 is 59711065.

56011795 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 a cyclic number.

It is not a de Polignac number, because 56011795 - 21 = 56011793 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56011795.

It is not an unprimeable number, because it can be changed into a prime (56011793) 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 7 ways as a sum of consecutive naturals, for example, 800134 + ... + 800203.

It is an arithmetic number, because the mean of its divisors is an integer number (9602028).

Almost surely, 256011795 is an apocalyptic number.

56011795 is a deficient number, since it is larger than the sum of its proper divisors (20804429).

56011795 is a wasteful number, since it uses less digits than its factorization.

56011795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600349.

The product of its (nonzero) digits is 9450, while the sum is 34.

The square root of 56011795 is about 7484.1028186417. The cubic root of 56011795 is about 382.6130954109.

It can be divided in two parts, 5601 and 1795, that added together give a square (7396 = 862).

The spelling of 56011795 in words is "fifty-six million, eleven thousand, seven hundred ninety-five".

Divisors: 1 5 7 35 1600337 8001685 11202359 56011795