Base | Representation |
---|---|
bin | 11110010010000000000… |
… | …101111000001011110000 |
3 | 21100221012102022002001020 |
4 | 132102000011320023300 |
5 | 233043202234231020 |
6 | 4231542555335440 |
7 | 303224653215000 |
oct | 36220005701360 |
9 | 7327172262036 |
10 | 2080913195760 |
11 | 732568282403 |
12 | 297365751580 |
13 | 1212c9932bb9 |
14 | 72a06a1c000 |
15 | 391e1732c40 |
hex | 1e4801782f0 |
2080913195760 has 640 divisors, whose sum is σ = 7892494848000. Its totient is φ = 452731023360.
The previous prime is 2080913195737. The next prime is 2080913195761. The reversal of 2080913195760 is 675913190802.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2080913195761) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 169490742 + ... + 169503018.
It is an arithmetic number, because the mean of its divisors is an integer number (12332023200).
Almost surely, 22080913195760 is an apocalyptic number.
2080913195760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2080913195760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3946247424000).
2080913195760 is an abundant number, since it is smaller than the sum of its proper divisors (5811581652240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2080913195760 is a wasteful number, since it uses less digits than its factorization.
2080913195760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12414 (or 12394 counting only the distinct ones).
The product of its (nonzero) digits is 816480, while the sum is 51.
The spelling of 2080913195760 in words is "two trillion, eighty billion, nine hundred thirteen million, one hundred ninety-five thousand, seven hundred sixty".
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