Base | Representation |
---|---|
bin | 100101011000000001… |
… | …1010111100000111000 |
3 | 21200011200011010112002 |
4 | 1022300003113200320 |
5 | 2303334322142323 |
6 | 100512232240132 |
7 | 5540664646415 |
oct | 1126003274070 |
9 | 250150133462 |
10 | 80263084088 |
11 | 31048467050 |
12 | 1367bb40048 |
13 | 77517a8a85 |
14 | 3c55a9d10c |
15 | 214b639828 |
hex | 12b00d7838 |
80263084088 has 16 divisors (see below), whose sum is σ = 164174490360. Its totient is φ = 36483220000.
The previous prime is 80263084049. The next prime is 80263084123. The reversal of 80263084088 is 88048036208.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456040163 + ... + 456040338.
Almost surely, 280263084088 is an apocalyptic number.
80263084088 is a gapful number since it is divisible by the number (88) formed by its first and last digit.
It is an amenable number.
80263084088 is an abundant number, since it is smaller than the sum of its proper divisors (83911406272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80263084088 is a wasteful number, since it uses less digits than its factorization.
80263084088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 912080518 (or 912080514 counting only the distinct ones).
The product of its (nonzero) digits is 589824, while the sum is 47.
The spelling of 80263084088 in words is "eighty billion, two hundred sixty-three million, eighty-four thousand, eighty-eight".
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