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10809976182 = 235113352369
BaseRepresentation
bin10100001000101001…
…10010010101110110
31000220100212200120020
422010110302111312
5134114323214212
64544355150010
7531611165355
oct120424622566
930810780506
1010809976182
114647a4a115
1221182a5306
131033754115
1474796799c
15434055d8c
hex284532576

10809976182 has 16 divisors (see below), whose sum is σ = 21624242160. Its totient is φ = 3602610432.

The previous prime is 10809976169. The next prime is 10809976183. The reversal of 10809976182 is 28167990801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10809976183) 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, 145507 + ... + 206862.

It is an arithmetic number, because the mean of its divisors is an integer number (1351515135).

Almost surely, 210809976182 is an apocalyptic number.

10809976182 is an abundant number, since it is smaller than the sum of its proper divisors (10814265978).

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

10809976182 is a wasteful number, since it uses less digits than its factorization.

10809976182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357487.

The product of its (nonzero) digits is 435456, while the sum is 51.

The spelling of 10809976182 in words is "ten billion, eight hundred nine million, nine hundred seventy-six thousand, one hundred eighty-two".

Divisors: 1 2 3 6 5113 10226 15339 30678 352369 704738 1057107 2114214 1801662697 3603325394 5404988091 10809976182