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56482891073 = 731347595417
BaseRepresentation
bin110100100110101001…
…001000010101000001
312101210101112011022122
4310212221020111001
51411134110003243
641540424214025
74036461436550
oct644651102501
9171711464278
1056482891073
1121a55135074
12ab4400a315
135431bb034b
142a3b71dd97
151708ab6668
hexd26a48541

56482891073 has 16 divisors (see below), whose sum is σ = 64783676160. Its totient is φ = 48240182016.

The previous prime is 56482891057. The next prime is 56482891121. The reversal of 56482891073 is 37019828465.

It is a cyclic number.

It is not a de Polignac number, because 56482891073 - 24 = 56482891057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56482891373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10424261 + ... + 10429677.

It is an arithmetic number, because the mean of its divisors is an integer number (4048979760).

It is a 1-persistent number, because it is pandigital, but 2⋅56482891073 = 112965782146 is not.

Almost surely, 256482891073 is an apocalyptic number.

It is an amenable number.

56482891073 is a deficient number, since it is larger than the sum of its proper divisors (8300785087).

56482891073 is a wasteful number, since it uses less digits than its factorization.

56482891073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10496.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 56482891073 in words is "fifty-six billion, four hundred eighty-two million, eight hundred ninety-one thousand, seventy-three".

Divisors: 1 7 313 2191 4759 5417 33313 37919 1489567 1695521 10426969 11868647 25779503 180456521 8068984439 56482891073