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10327831055 = 5113131139537
BaseRepresentation
bin10011001111001011…
…00011001000001111
3222122202122011210022
421213211203020033
5132122411043210
64424453132355
7513635054423
oct114745431017
928582564708
1010327831055
11441a878373
12200292a0bb
13c878b0c49
146dd8dcb83
15406a68155
hex26796320f

10327831055 has 16 divisors (see below), whose sum is σ = 12598606944. Its totient is φ = 8126576640.

The previous prime is 10327831051. The next prime is 10327831057. The reversal of 10327831055 is 55013872301.

10327831055 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 10327831055 - 22 = 10327831051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10327831051) 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 15 ways as a sum of consecutive naturals, for example, 4247 + ... + 143783.

It is an arithmetic number, because the mean of its divisors is an integer number (787412934).

Almost surely, 210327831055 is an apocalyptic number.

10327831055 is a deficient number, since it is larger than the sum of its proper divisors (2270775889).

10327831055 is a wasteful number, since it uses less digits than its factorization.

10327831055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139786.

The product of its (nonzero) digits is 25200, while the sum is 35.

The spelling of 10327831055 in words is "ten billion, three hundred twenty-seven million, eight hundred thirty-one thousand, fifty-five".

Divisors: 1 5 113 131 565 655 14803 74015 139537 697685 15767681 18279347 78838405 91396735 2065566211 10327831055