Base | Representation |
---|---|
bin | 10000111000110111110… |
… | …10000001101001100001 |
3 | 2001110211022201101011021 |
4 | 20130123322001221201 |
5 | 34001412411442042 |
6 | 1122325254245441 |
7 | 56632045152640 |
oct | 10343372015141 |
9 | 2043738641137 |
10 | 580288780897 |
11 | 20410a985981 |
12 | 94569656881 |
13 | 4294b052c57 |
14 | 2012c491357 |
15 | 10164646867 |
hex | 871be81a61 |
580288780897 has 4 divisors (see below), whose sum is σ = 663187178176. Its totient is φ = 497390383620.
The previous prime is 580288780889. The next prime is 580288780921. The reversal of 580288780897 is 798087882085.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 580288780897 - 23 = 580288780889 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (580288780807) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41449198629 + ... + 41449198642.
It is an arithmetic number, because the mean of its divisors is an integer number (165796794544).
Almost surely, 2580288780897 is an apocalyptic number.
It is an amenable number.
580288780897 is a deficient number, since it is larger than the sum of its proper divisors (82898397279).
580288780897 is an equidigital number, since it uses as much as digits as its factorization.
580288780897 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82898397278.
The product of its (nonzero) digits is 144506880, while the sum is 70.
The spelling of 580288780897 in words is "five hundred eighty billion, two hundred eighty-eight million, seven hundred eighty thousand, eight hundred ninety-seven".
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