Base | Representation |
---|---|
bin | 100010100101111… |
… | …111100001101000 |
3 | 1111110002121101000 |
4 | 202211333201220 |
5 | 2142034303442 |
6 | 133331355000 |
7 | 20245122114 |
oct | 4245774150 |
9 | 1443077330 |
10 | 580384872 |
11 | 278680821 |
12 | 142452a60 |
13 | 9331b702 |
14 | 5711c744 |
15 | 35e45d4c |
hex | 2297f868 |
580384872 has 64 divisors (see below), whose sum is σ = 1614384000. Its totient is φ = 193197312.
The previous prime is 580384843. The next prime is 580384891. The reversal of 580384872 is 278483085.
580384872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216613 + ... + 219275.
It is an arithmetic number, because the mean of its divisors is an integer number (25224750).
Almost surely, 2580384872 is an apocalyptic number.
It is an amenable number.
580384872 is an abundant number, since it is smaller than the sum of its proper divisors (1033999128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
580384872 is a wasteful number, since it uses less digits than its factorization.
580384872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3687 (or 3677 counting only the distinct ones).
The product of its (nonzero) digits is 430080, while the sum is 45.
The square root of 580384872 is about 24091.1783024409. The cubic root of 580384872 is about 834.1395139514.
The spelling of 580384872 in words is "five hundred eighty million, three hundred eighty-four thousand, eight hundred seventy-two".
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