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56241683 = 163345041
BaseRepresentation
bin1101011010001…
…0111000010011
310220211101002022
43112202320103
5103344213213
65325242055
71252021631
oct326427023
9126741068
1056241683
1129824233
1216a0332b
13b862404
147680351
154e0e308
hex35a2e13

56241683 has 4 divisors (see below), whose sum is σ = 56586888. Its totient is φ = 55896480.

The previous prime is 56241671. The next prime is 56241707. The reversal of 56241683 is 38614265.

56241683 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56241683 - 216 = 56176147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56241613) 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, 172358 + ... + 172683.

It is an arithmetic number, because the mean of its divisors is an integer number (14146722).

Almost surely, 256241683 is an apocalyptic number.

56241683 is a deficient number, since it is larger than the sum of its proper divisors (345205).

56241683 is a wasteful number, since it uses less digits than its factorization.

56241683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345204.

The product of its digits is 34560, while the sum is 35.

The square root of 56241683 is about 7499.4455128363. The cubic root of 56241683 is about 383.1358311310.

The spelling of 56241683 in words is "fifty-six million, two hundred forty-one thousand, six hundred eighty-three".

Divisors: 1 163 345041 56241683