Base | Representation |
---|---|
bin | 100010100111110… |
… | …101101100001001 |
3 | 1111111000012021222 |
4 | 202213311230021 |
5 | 2142200300443 |
6 | 133350011425 |
7 | 20252206154 |
oct | 4247655411 |
9 | 1444005258 |
10 | 580868873 |
11 | 278981422 |
12 | 142646b75 |
13 | 9345aac0 |
14 | 57206c9b |
15 | 35ede468 |
hex | 229f5b09 |
580868873 has 4 divisors (see below), whose sum is σ = 625551108. Its totient is φ = 536186640.
The previous prime is 580868851. The next prime is 580868987. The reversal of 580868873 is 378868085.
580868873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 186131449 + 394737424 = 13643^2 + 19868^2 .
It is a cyclic number.
It is not a de Polignac number, because 580868873 - 222 = 576674569 is a prime.
It is not an unprimeable number, because it can be changed into a prime (580868273) 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, 22341098 + ... + 22341123.
It is an arithmetic number, because the mean of its divisors is an integer number (156387777).
Almost surely, 2580868873 is an apocalyptic number.
It is an amenable number.
580868873 is a deficient number, since it is larger than the sum of its proper divisors (44682235).
580868873 is a wasteful number, since it uses less digits than its factorization.
580868873 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44682234.
The product of its (nonzero) digits is 2580480, while the sum is 53.
The square root of 580868873 is about 24101.2214005847. The cubic root of 580868873 is about 834.3713211563.
The spelling of 580868873 in words is "five hundred eighty million, eight hundred sixty-eight thousand, eight hundred seventy-three".
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