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12032355113513 = 74435237419031
BaseRepresentation
bin1010111100011000000001…
…0000001001101000101001
31120121021121111221011112222
42233012000100021220221
53034114230402113023
641331330532243425
72351210655645350
oct257060020115051
946537544834488
1012032355113513
113919990862539
121423b4b470575
13693852985877
142d8524b20997
1515cec86a5cc8
hexaf180409a29

12032355113513 has 16 divisors (see below), whose sum is σ = 13808658471936. Its totient is φ = 10270489666320.

The previous prime is 12032355113509. The next prime is 12032355113563. The reversal of 12032355113513 is 31531155323021.

It is a cyclic number.

It is not a de Polignac number, because 12032355113513 - 22 = 12032355113509 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12032355113563) 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, 2087693 + ... + 5331338.

It is an arithmetic number, because the mean of its divisors is an integer number (863041154496).

Almost surely, 212032355113513 is an apocalyptic number.

It is an amenable number.

12032355113513 is a deficient number, since it is larger than the sum of its proper divisors (1776303358423).

12032355113513 is an equidigital number, since it uses as much as digits as its factorization.

12032355113513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7420004.

The product of its (nonzero) digits is 40500, while the sum is 35.

The spelling of 12032355113513 in words is "twelve trillion, thirty-two billion, three hundred fifty-five million, one hundred thirteen thousand, five hundred thirteen".

Divisors: 1 7 443 523 3101 3661 231689 1621823 7419031 51933217 3286630733 3880153213 23006415131 27161072491 1718907873359 12032355113513