Base | Representation |
---|---|
bin | 10000111001110100000… |
… | …11101101000110100100 |
3 | 2001112010120120102001211 |
4 | 20130322003231012210 |
5 | 34003431411302120 |
6 | 1122451404401204 |
7 | 56650426640152 |
oct | 10347203550644 |
9 | 2045116512054 |
10 | 580794634660 |
11 | 20434a480339 |
12 | 9468ab46204 |
13 | 429cbaa75c6 |
14 | 2017972c3d2 |
15 | 10193c6925a |
hex | 873a0ed1a4 |
580794634660 has 24 divisors (see below), whose sum is σ = 1226718848376. Its totient is φ = 230974974720.
The previous prime is 580794634643. The next prime is 580794634661. The reversal of 580794634660 is 66436497085.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 278758656576 + 302035978084 = 527976^2 + 549578^2 .
It is a junction number, because it is equal to n+sod(n) for n = 580794634595 and 580794634604.
It is not an unprimeable number, because it can be changed into a prime (580794634661) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83926401 + ... + 83933320.
It is an arithmetic number, because the mean of its divisors is an integer number (51113285349).
Almost surely, 2580794634660 is an apocalyptic number.
It is an amenable number.
580794634660 is an abundant number, since it is smaller than the sum of its proper divisors (645924213716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
580794634660 is a wasteful number, since it uses less digits than its factorization.
580794634660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167859903 (or 167859901 counting only the distinct ones).
The product of its (nonzero) digits is 26127360, while the sum is 58.
The spelling of 580794634660 in words is "five hundred eighty billion, seven hundred ninety-four million, six hundred thirty-four thousand, six hundred sixty".
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