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11832501085 = 519124552643
BaseRepresentation
bin10110000010100010…
…11010001101011101
31010112121221100000221
423001101122031131
5143213110013320
65234043321341
7566135412466
oct130121321535
933477840027
1011832501085
115022158219
122362820251
131167549a42
14803699d6d
15493bd63aa
hex2c145a35d

11832501085 has 8 divisors (see below), whose sum is σ = 14946317280. Its totient is φ = 8967790224.

The previous prime is 11832501013. The next prime is 11832501097. The reversal of 11832501085 is 58010523811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11832501085 - 211 = 11832499037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11832501085.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62276227 + ... + 62276416.

It is an arithmetic number, because the mean of its divisors is an integer number (1868289660).

Almost surely, 211832501085 is an apocalyptic number.

It is an amenable number.

11832501085 is a deficient number, since it is larger than the sum of its proper divisors (3113816195).

11832501085 is a wasteful number, since it uses less digits than its factorization.

11832501085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124552667.

The product of its (nonzero) digits is 9600, while the sum is 34.

The spelling of 11832501085 in words is "eleven billion, eight hundred thirty-two million, five hundred one thousand, eighty-five".

Divisors: 1 5 19 95 124552643 622763215 2366500217 11832501085