Base | Representation |
---|---|
bin | 10111010011100111110… |
… | …11001010000111110000 |
3 | 2211120000202001021122202 |
4 | 23221303323022013300 |
5 | 101110024023223343 |
6 | 1411515251522332 |
7 | 111566534346443 |
oct | 13516373120760 |
9 | 2746022037582 |
10 | 800808804848 |
11 | 289691769858 |
12 | 10b2512b93a8 |
13 | 5a6926c3120 |
14 | 2aa8b94365a |
15 | 15c6e307db8 |
hex | ba73eca1f0 |
800808804848 has 40 divisors (see below), whose sum is σ = 1687462162176. Its totient is φ = 365944608000.
The previous prime is 800808804787. The next prime is 800808804893. The reversal of 800808804848 is 848408808008.
It is a junction number, because it is equal to n+sod(n) for n = 800808804793 and 800808804802.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19038608 + ... + 19080623.
Almost surely, 2800808804848 is an apocalyptic number.
It is an amenable number.
800808804848 is an abundant number, since it is smaller than the sum of its proper divisors (886653357328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
800808804848 is a wasteful number, since it uses less digits than its factorization.
800808804848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38119353 (or 38119347 counting only the distinct ones).
The product of its (nonzero) digits is 4194304, while the sum is 56.
The spelling of 800808804848 in words is "eight hundred billion, eight hundred eight million, eight hundred four thousand, eight hundred forty-eight".
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