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8804053220 = 225609172271
BaseRepresentation
bin10000011001100001…
…10011000011100100
3211201120101020120012
420030300303003210
5121012314200340
64013341225352
7431113134434
oct101460630344
924646336505
108804053220
113808727546
121858562258
13aa3cb4b61
145d73aa2c4
15367dc3565
hex20cc330e4

8804053220 has 24 divisors (see below), whose sum is σ = 18491803008. Its totient is φ = 3520994400.

The previous prime is 8804053217. The next prime is 8804053231. The reversal of 8804053220 is 223504088.

It is a super-2 number, since 2×88040532202 (a number of 21 digits) contains 22 as substring.

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, 85685 + ... + 157955.

It is an arithmetic number, because the mean of its divisors is an integer number (770491792).

Almost surely, 28804053220 is an apocalyptic number.

It is an amenable number.

8804053220 is an abundant number, since it is smaller than the sum of its proper divisors (9687749788).

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

8804053220 is a wasteful number, since it uses less digits than its factorization.

8804053220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78371 (or 78369 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 8804053220 is about 93829.9164445967. The cubic root of 8804053220 is about 2064.8771563817.

The spelling of 8804053220 in words is "eight billion, eight hundred four million, fifty-three thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 6091 12182 24364 30455 60910 72271 121820 144542 289084 361355 722710 1445420 440202661 880405322 1760810644 2201013305 4402026610 8804053220