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10442664286 = 223383592727
BaseRepresentation
bin10011011100110111…
…00110100101011110
3222221202201022100221
421232123212211132
5132341310224121
64444114311554
7516531116245
oct115633464536
928852638327
1010442664286
11447968026a
1220352885ba
13ca56191c2
14710c7195c
15411b9cb41
hex26e6e695e

10442664286 has 16 divisors (see below), whose sum is σ = 16387743744. Its totient is φ = 4981269304.

The previous prime is 10442664283. The next prime is 10442664319. The reversal of 10442664286 is 68246624401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10442664283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278746 + ... + 313981.

It is an arithmetic number, because the mean of its divisors is an integer number (1024233984).

Almost surely, 210442664286 is an apocalyptic number.

10442664286 is a deficient number, since it is larger than the sum of its proper divisors (5945079458).

10442664286 is a wasteful number, since it uses less digits than its factorization.

10442664286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593135.

The product of its (nonzero) digits is 442368, while the sum is 43.

The spelling of 10442664286 in words is "ten billion, four hundred forty-two million, six hundred sixty-four thousand, two hundred eighty-six".

Divisors: 1 2 23 46 383 766 8809 17618 592727 1185454 13632721 27265442 227014441 454028882 5221332143 10442664286