Base | Representation |
---|---|
bin | 10010010111110101101101… |
… | …011000111101100111000000 |
3 | 101121002200210211111211202202 |
4 | 102113311231120331213000 |
5 | 41042334124040000000 |
6 | 443504224440132332 |
7 | 23006554013026034 |
oct | 2227655530754700 |
9 | 347080724454682 |
10 | 80803055000000 |
11 | 2382342401a623 |
12 | 909020b7670a8 |
13 | 3611906a0c2a8 |
14 | 15d4c6295c1c4 |
15 | 951d16035dd5 |
hex | 497d6d63d9c0 |
80803055000000 has 112 divisors (see below), whose sum is σ = 200428952134944. Its totient is φ = 32321220000000.
The previous prime is 80803054999969. The next prime is 80803055000029. The reversal of 80803055000000 is 55030808.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3080306 + ... + 13080305.
Almost surely, 280803055000000 is an apocalyptic number.
80803055000000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
80803055000000 is an abundant number, since it is smaller than the sum of its proper divisors (119625897134944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80803055000000 is an frugal number, since it uses more digits than its factorization.
80803055000000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16160658 (or 16160618 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 29.
The spelling of 80803055000000 in words is "eighty trillion, eight hundred three billion, fifty-five million", and thus it is an aban number.
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