Base | Representation |
---|---|
bin | 100010100110001… |
… | …001100001100100 |
3 | 1111110011200112220 |
4 | 202212021201210 |
5 | 2142042111303 |
6 | 133332312340 |
7 | 20245352403 |
oct | 4246114144 |
9 | 1443150486 |
10 | 580425828 |
11 | 2786a9574 |
12 | 1424726b0 |
13 | 93334248 |
14 | 5712d63a |
15 | 35e53053 |
hex | 22989864 |
580425828 has 24 divisors (see below), whose sum is σ = 1361207232. Its totient is φ = 192492384.
The previous prime is 580425823. The next prime is 580425841. The reversal of 580425828 is 828524085.
It is a self number, because there is not a number n which added to its sum of digits gives 580425828.
It is not an unprimeable number, because it can be changed into a prime (580425823) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120400 + ... + 125127.
It is an arithmetic number, because the mean of its divisors is an integer number (56716968).
Almost surely, 2580425828 is an apocalyptic number.
It is an amenable number.
580425828 is an abundant number, since it is smaller than the sum of its proper divisors (780781404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
580425828 is a wasteful number, since it uses less digits than its factorization.
580425828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 245731 (or 245729 counting only the distinct ones).
The product of its (nonzero) digits is 204800, while the sum is 42.
The square root of 580425828 is about 24092.0283081355. The cubic root of 580425828 is about 834.1591343884.
The spelling of 580425828 in words is "five hundred eighty million, four hundred twenty-five thousand, eight hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •