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11857652675 = 5211293147963
BaseRepresentation
bin10110000101100010…
…10110101111000011
31010121101021011112022
423002301112233003
5143241024341200
65240342352055
7566562245651
oct130261265703
933541234468
1011857652675
115035376a60
12236b12b62b
13116c814c3b
14806b65dd1
15496003885
hex2c2c56bc3

11857652675 has 48 divisors (see below), whose sum is σ = 17128903680. Its totient is φ = 8057616000.

The previous prime is 11857652671. The next prime is 11857652683. The reversal of 11857652675 is 57625675811.

11857652675 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 11857652675 - 22 = 11857652671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11857652671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 223244 + ... + 271206.

It is an arithmetic number, because the mean of its divisors is an integer number (356852160).

Almost surely, 211857652675 is an apocalyptic number.

11857652675 is a deficient number, since it is larger than the sum of its proper divisors (5271251005).

11857652675 is a wasteful number, since it uses less digits than its factorization.

11857652675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48044 (or 48039 counting only the distinct ones).

The product of its digits is 3528000, while the sum is 53.

The spelling of 11857652675 in words is "eleven billion, eight hundred fifty-seven million, six hundred fifty-two thousand, six hundred seventy-five".

Divisors: 1 5 11 25 29 31 55 145 155 275 319 341 725 775 899 1595 1705 4495 7975 8525 9889 22475 47963 49445 239815 247225 527593 1199075 1390927 1486853 2637965 6954635 7434265 13189825 15300197 16355383 34773175 37171325 43118737 76500985 81776915 215593685 382504925 408884575 474306107 1077968425 2371530535 11857652675