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10279622089 = 116071539557
BaseRepresentation
bin10011001001011011…
…01001010111001001
3222112101220220112001
421210231221113021
5132023040401324
64420011551001
7512511226462
oct114455512711
928471826461
1010279622089
1143a5640250
121baa75b461
13c7a901b29
146d734dd69
154026e3e44
hex264b695c9

10279622089 has 8 divisors (see below), whose sum is σ = 11232615168. Its totient is φ = 9329709360.

The previous prime is 10279622081. The next prime is 10279622123. The reversal of 10279622089 is 98022697201.

10279622089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10279622089 - 23 = 10279622081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10279622081) 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 7 ways as a sum of consecutive naturals, for example, 763102 + ... + 776455.

It is an arithmetic number, because the mean of its divisors is an integer number (1404076896).

Almost surely, 210279622089 is an apocalyptic number.

It is an amenable number.

10279622089 is a deficient number, since it is larger than the sum of its proper divisors (952993079).

10279622089 is a wasteful number, since it uses less digits than its factorization.

10279622089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540175.

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 10279622089 in words is "ten billion, two hundred seventy-nine million, six hundred twenty-two thousand, eighty-nine".

Divisors: 1 11 607 6677 1539557 16935127 934511099 10279622089