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56482891071 = 329649228633
BaseRepresentation
bin110100100110101001…
…001000010100111111
312101210101112011022120
4310212221020110333
51411134110003241
641540424214023
74036461436545
oct644651102477
9171711464276
1056482891071
1121a55135072
12ab4400a313
135431bb0349
142a3b71dd95
151708ab6666
hexd26a4853f

56482891071 has 8 divisors (see below), whose sum is σ = 77907436080. Its totient is φ = 36356803392.

The previous prime is 56482891057. The next prime is 56482891121. The reversal of 56482891071 is 17019828465.

56482891071 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 a de Polignac number, because 56482891071 - 215 = 56482858303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56482891001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324614230 + ... + 324614403.

It is an arithmetic number, because the mean of its divisors is an integer number (9738429510).

Almost surely, 256482891071 is an apocalyptic number.

56482891071 is a deficient number, since it is larger than the sum of its proper divisors (21424545009).

56482891071 is a wasteful number, since it uses less digits than its factorization.

56482891071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649228665.

The product of its (nonzero) digits is 967680, while the sum is 51.

The spelling of 56482891071 in words is "fifty-six billion, four hundred eighty-two million, eight hundred ninety-one thousand, seventy-one".

Divisors: 1 3 29 87 649228633 1947685899 18827630357 56482891071