Base | Representation |
---|---|
bin | 100010100111010… |
… | …100000001011010 |
3 | 1111110202012010110 |
4 | 202213110001122 |
5 | 2142131342340 |
6 | 133343025150 |
7 | 20251063131 |
oct | 4247240132 |
9 | 1443665113 |
10 | 580730970 |
11 | 278897856 |
12 | 14259b1b6 |
13 | 934100c1 |
14 | 571ac918 |
15 | 35eb3680 |
hex | 229d405a |
580730970 has 32 divisors (see below), whose sum is σ = 1427751360. Its totient is φ = 151084160.
The previous prime is 580730951. The next prime is 580730971. The reversal of 580730970 is 79037085.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (580730971) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234840 + ... + 237299.
It is an arithmetic number, because the mean of its divisors is an integer number (44617230).
Almost surely, 2580730970 is an apocalyptic number.
580730970 is an abundant number, since it is smaller than the sum of its proper divisors (847020390).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
580730970 is a wasteful number, since it uses less digits than its factorization.
580730970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 472190.
The product of its (nonzero) digits is 52920, while the sum is 39.
The square root of 580730970 is about 24098.3603176648. The cubic root of 580730970 is about 834.3052870819.
The spelling of 580730970 in words is "five hundred eighty million, seven hundred thirty thousand, nine hundred seventy".
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