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56683795 = 571978221
BaseRepresentation
bin1101100000111…
…0110100010011
310221122211112211
43120032310103
5104002340140
65342532551
71255542610
oct330166423
9127584484
1056683795
1129aa6413
1216b97157
13b98870c
147757507
154e9a2ea
hex360ed13

56683795 has 16 divisors (see below), whose sum is σ = 78141888. Its totient is φ = 38666880.

The previous prime is 56683769. The next prime is 56683801. The reversal of 56683795 is 59738665.

56683795 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 56683795 - 223 = 48295187 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 2785 + ... + 11005.

It is an arithmetic number, because the mean of its divisors is an integer number (4883868).

Almost surely, 256683795 is an apocalyptic number.

56683795 is a deficient number, since it is larger than the sum of its proper divisors (21458093).

56683795 is a wasteful number, since it uses less digits than its factorization.

56683795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8430.

The product of its digits is 1360800, while the sum is 49.

The square root of 56683795 is about 7528.8641241558. The cubic root of 56683795 is about 384.1371467402.

The spelling of 56683795 in words is "fifty-six million, six hundred eighty-three thousand, seven hundred ninety-five".

Divisors: 1 5 7 35 197 985 1379 6895 8221 41105 57547 287735 1619537 8097685 11336759 56683795