Base | Representation |
---|---|
bin | 100010100100100… |
… | …111010001010011 |
3 | 1111102102020111101 |
4 | 202210213101103 |
5 | 2141441222004 |
6 | 133315525231 |
7 | 20242055155 |
oct | 4244472123 |
9 | 1442366441 |
10 | 580023379 |
11 | 278454171 |
12 | 1422b9817 |
13 | 93223000 |
14 | 57066ad5 |
15 | 35dc3ba4 |
hex | 22927453 |
580023379 has 8 divisors (see below), whose sum is σ = 628339040. Its totient is φ = 535404168.
The previous prime is 580023373. The next prime is 580023383. The reversal of 580023379 is 973320085.
It is not a de Polignac number, because 580023379 - 25 = 580023347 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (580023373) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129807 + ... + 134200.
It is an arithmetic number, because the mean of its divisors is an integer number (78542380).
Almost surely, 2580023379 is an apocalyptic number.
580023379 is a deficient number, since it is larger than the sum of its proper divisors (48315661).
580023379 is an equidigital number, since it uses as much as digits as its factorization.
580023379 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 264046 (or 264020 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 37.
The square root of 580023379 is about 24083.6745327618. The cubic root of 580023379 is about 833.9662965829.
The spelling of 580023379 in words is "five hundred eighty million, twenty-three thousand, three hundred seventy-nine".
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