Base | Representation |
---|---|
bin | 100101010000101001010… |
… | …001110101010000001100 |
3 | 100001210002011101211211010 |
4 | 211100221101311100030 |
5 | 313422342210030334 |
6 | 5240135124125220 |
7 | 352663255545333 |
oct | 45205121652014 |
9 | 10053064354733 |
10 | 2560493048844 |
11 | 8a7998635225 |
12 | 3542a7b36810 |
13 | 1575b832c4b3 |
14 | 8bcddc2cd1a |
15 | 4690e7a70e9 |
hex | 2542947540c |
2560493048844 has 24 divisors (see below), whose sum is σ = 6029295561520. Its totient is φ = 845667428544.
The previous prime is 2560493048833. The next prime is 2560493048887. The reversal of 2560493048844 is 4488403940652.
It is a super-2 number, since 2×25604930488442 (a number of 26 digits) contains 22 as substring.
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, 978780439 + ... + 978783054.
Almost surely, 22560493048844 is an apocalyptic number.
It is an amenable number.
2560493048844 is an abundant number, since it is smaller than the sum of its proper divisors (3468802512676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2560493048844 is a wasteful number, since it uses less digits than its factorization.
2560493048844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1957563609 (or 1957563607 counting only the distinct ones).
The product of its (nonzero) digits is 26542080, while the sum is 57.
The spelling of 2560493048844 in words is "two trillion, five hundred sixty billion, four hundred ninety-three million, forty-eight thousand, eight hundred forty-four".
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