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56114709 = 3710325943
BaseRepresentation
bin1101011000001…
…1111000010101
310220120220220120
43112003320111
5103331132314
65322422153
71250652510
oct326037025
9126526816
1056114709
11297478a2
1216961959
13b819691
147649d77
154dd68a9
hex3583e15

56114709 has 16 divisors (see below), whose sum is σ = 86341632. Its totient is φ = 31753008.

The previous prime is 56114701. The next prime is 56114713. The reversal of 56114709 is 90741165.

56114709 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56114709 - 23 = 56114701 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 56114709.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56114701) 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 15 ways as a sum of consecutive naturals, for example, 10809 + ... + 15134.

It is an arithmetic number, because the mean of its divisors is an integer number (5396352).

Almost surely, 256114709 is an apocalyptic number.

It is an amenable number.

56114709 is a deficient number, since it is larger than the sum of its proper divisors (30226923).

56114709 is a wasteful number, since it uses less digits than its factorization.

56114709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26056.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 56114709 is about 7490.9751701631. The cubic root of 56114709 is about 382.8472850879.

The spelling of 56114709 in words is "fifty-six million, one hundred fourteen thousand, seven hundred nine".

Divisors: 1 3 7 21 103 309 721 2163 25943 77829 181601 544803 2672129 8016387 18704903 56114709