Base | Representation |
---|---|
bin | 100010100111010… |
… | …100111100010100 |
3 | 1111110202101022002 |
4 | 202213110330110 |
5 | 2142132002430 |
6 | 133343054432 |
7 | 20251110125 |
oct | 4247247424 |
9 | 1443671262 |
10 | 580734740 |
11 | 27889a673 |
12 | 1425a1418 |
13 | 93411a31 |
14 | 571b004c |
15 | 35eb4845 |
hex | 229d4f14 |
580734740 has 12 divisors (see below), whose sum is σ = 1219542996. Its totient is φ = 232293888.
The previous prime is 580734719. The next prime is 580734743. The reversal of 580734740 is 47437085.
It can be written as a sum of positive squares in 2 ways, for example, as 80496784 + 500237956 = 8972^2 + 22366^2 .
It is a junction number, because it is equal to n+sod(n) for n = 580734694 and 580734703.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (580734743) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14518349 + ... + 14518388.
It is an arithmetic number, because the mean of its divisors is an integer number (101628583).
Almost surely, 2580734740 is an apocalyptic number.
It is an amenable number.
580734740 is an abundant number, since it is smaller than the sum of its proper divisors (638808256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
580734740 is a wasteful number, since it uses less digits than its factorization.
580734740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29036746 (or 29036744 counting only the distinct ones).
The product of its (nonzero) digits is 94080, while the sum is 38.
The square root of 580734740 is about 24098.4385386274. The cubic root of 580734740 is about 834.3070924641.
The spelling of 580734740 in words is "five hundred eighty million, seven hundred thirty-four thousand, seven hundred forty".
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