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10800930846 = 239471900903
BaseRepresentation
bin10100000111100100…
…10010000000011110
31000212201212010200210
422003302102000132
5134110014241341
64543433233250
7531441253206
oct120362220036
930781763623
1010800930846
114642931232
122115262826
131031907c54
14746691406
1543336ac16
hex283c9201e

10800930846 has 16 divisors (see below), whose sum is σ = 21624683904. Its totient is φ = 3596506584.

The previous prime is 10800930827. The next prime is 10800930857. The reversal of 10800930846 is 64803900801.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 944770 + ... + 956133.

It is an arithmetic number, because the mean of its divisors is an integer number (1351542744).

Almost surely, 210800930846 is an apocalyptic number.

10800930846 is an abundant number, since it is smaller than the sum of its proper divisors (10823753058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10800930846 is a wasteful number, since it uses less digits than its factorization.

10800930846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1901855.

The product of its (nonzero) digits is 41472, while the sum is 39.

The spelling of 10800930846 in words is "ten billion, eight hundred million, nine hundred thirty thousand, eight hundred forty-six".

Divisors: 1 2 3 6 947 1894 2841 5682 1900903 3801806 5702709 11405418 1800155141 3600310282 5400465423 10800930846