Base | Representation |
---|---|
bin | 10111100010100001000… |
… | …01110001111001110100 |
3 | 2212022200000002012021120 |
4 | 23301100201301321310 |
5 | 101222413022242314 |
6 | 1415320531343540 |
7 | 112301640040011 |
oct | 13612041617164 |
9 | 2768600065246 |
10 | 808804884084 |
11 | 2920152a94aa |
12 | 110903151bb0 |
13 | 5b368192762 |
14 | 2b2098aa708 |
15 | 1608b2cb8a9 |
hex | bc50871e74 |
808804884084 has 24 divisors (see below), whose sum is σ = 1887239286240. Its totient is φ = 269597643744.
The previous prime is 808804884077. The next prime is 808804884119. The reversal of 808804884084 is 480488408808.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414702 + ... + 1337754.
It is an arithmetic number, because the mean of its divisors is an integer number (78634970260).
Almost surely, 2808804884084 is an apocalyptic number.
It is an amenable number.
808804884084 is an abundant number, since it is smaller than the sum of its proper divisors (1078434402156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
808804884084 is a wasteful number, since it uses less digits than its factorization.
808804884084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 996079 (or 996077 counting only the distinct ones).
The product of its (nonzero) digits is 16777216, while the sum is 60.
The spelling of 808804884084 in words is "eight hundred eight billion, eight hundred four million, eight hundred eighty-four thousand, eighty-four".
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