Base | Representation |
---|---|
bin | 100010100101011… |
… | …001000001000100 |
3 | 1111102210121000002 |
4 | 202211121001010 |
5 | 2142014232030 |
6 | 133324140432 |
7 | 20243564213 |
oct | 4245310104 |
9 | 1442717002 |
10 | 580227140 |
11 | 278583269 |
12 | 142397718 |
13 | 9329498c |
14 | 570bb07a |
15 | 35e14245 |
hex | 22959044 |
580227140 has 12 divisors (see below), whose sum is σ = 1218477036. Its totient is φ = 232090848.
The previous prime is 580227139. The next prime is 580227227. The reversal of 580227140 is 41722085.
It can be written as a sum of positive squares in 2 ways, for example, as 343805764 + 236421376 = 18542^2 + 15376^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14505659 + ... + 14505698.
It is an arithmetic number, because the mean of its divisors is an integer number (101539753).
Almost surely, 2580227140 is an apocalyptic number.
It is an amenable number.
580227140 is an abundant number, since it is smaller than the sum of its proper divisors (638249896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
580227140 is a wasteful number, since it uses less digits than its factorization.
580227140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29011366 (or 29011364 counting only the distinct ones).
The product of its (nonzero) digits is 4480, while the sum is 29.
The square root of 580227140 is about 24087.9044335534. The cubic root of 580227140 is about 834.0639420215.
The spelling of 580227140 in words is "five hundred eighty million, two hundred twenty-seven thousand, one hundred forty".
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