Base | Representation |
---|---|
bin | 10111100010100001000… |
… | …01110000111010000100 |
3 | 2212022200000001222200110 |
4 | 23301100201300322010 |
5 | 101222413022130004 |
6 | 1415320531313020 |
7 | 112301640022062 |
oct | 13612041607204 |
9 | 2768600058613 |
10 | 808804880004 |
11 | 2920152a6430 |
12 | 11090314b770 |
13 | 5b368190944 |
14 | 2b2098a9032 |
15 | 1608b2ca589 |
hex | bc50870e84 |
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".
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