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808804880004 = 223116127309697
BaseRepresentation
bin10111100010100001000…
…01110000111010000100
32212022200000001222200110
423301100201300322010
5101222413022130004
61415320531313020
7112301640022062
oct13612041607204
92768600058613
10808804880004
112920152a6430
1211090314b770
135b368190944
142b2098a9032
151608b2ca589
hexbc50870e84

808804880004 has 24 divisors (see below), whose sum is σ = 2058776058528. Its totient is φ = 245092387840.

The previous prime is 808804880003. The next prime is 808804880063. The reversal of 808804880004 is 400088408808.

It is not an unprimeable number, because it can be changed into a prime (808804880003) 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, 3063654717 + ... + 3063654980.

It is an arithmetic number, because the mean of its divisors is an integer number (85782335772).

Almost surely, 2808804880004 is an apocalyptic number.

It is an amenable number.

808804880004 is an abundant number, since it is smaller than the sum of its proper divisors (1249971178524).

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

808804880004 is a wasteful number, since it uses less digits than its factorization.

808804880004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6127309715 (or 6127309713 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 48.

The spelling of 808804880004 in words is "eight hundred eight billion, eight hundred four million, eight hundred eighty thousand, four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 6127309697 12254619394 18381929091 24509238788 36763858182 67400406667 73527716364 134800813334 202201220001 269601626668 404402440002 808804880004