Base | Representation |
---|---|
bin | 100010100100100… |
… | …010110100001011 |
3 | 1111102101022110112 |
4 | 202210202310023 |
5 | 2141440131011 |
6 | 133315304535 |
7 | 20241651026 |
oct | 4244426413 |
9 | 1442338415 |
10 | 580005131 |
11 | 278441492 |
12 | 1422ab14b |
13 | 93217904 |
14 | 570601bd |
15 | 35dbd58b |
hex | 22922d0b |
580005131 has 8 divisors (see below), whose sum is σ = 589135680. Its totient is φ = 570888648.
The previous prime is 580005109. The next prime is 580005137. The reversal of 580005131 is 131500085.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 580005131 - 210 = 580004107 is a prime.
It is a super-2 number, since 2×5800051312 = 672811903972654322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 580005097 and 580005106.
It is not an unprimeable number, because it can be changed into a prime (580005137) 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, 105800 + ... + 111146.
It is an arithmetic number, because the mean of its divisors is an integer number (73641960).
Almost surely, 2580005131 is an apocalyptic number.
580005131 is a deficient number, since it is larger than the sum of its proper divisors (9130549).
580005131 is a wasteful number, since it uses less digits than its factorization.
580005131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7033.
The product of its (nonzero) digits is 600, while the sum is 23.
The square root of 580005131 is about 24083.2956839383. The cubic root of 580005131 is about 833.9575507420.
The spelling of 580005131 in words is "five hundred eighty million, five thousand, one hundred thirty-one".
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