Base | Representation |
---|---|
bin | 100010100101101… |
… | …101110000000100 |
3 | 1111102221220111120 |
4 | 202211231300010 |
5 | 2142024441233 |
6 | 133330033540 |
7 | 20244366630 |
oct | 4245556004 |
9 | 1442856446 |
10 | 580312068 |
11 | 278631056 |
12 | 1424188b0 |
13 | 932c452b |
14 | 570dddc0 |
15 | 35e2e4b3 |
hex | 2296dc04 |
580312068 has 48 divisors (see below), whose sum is σ = 1638532224. Its totient is φ = 156049920.
The previous prime is 580312063. The next prime is 580312087. The reversal of 580312068 is 860213085.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (580312063) 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, 201763 + ... + 204618.
It is an arithmetic number, because the mean of its divisors is an integer number (34136088).
Almost surely, 2580312068 is an apocalyptic number.
It is an amenable number.
580312068 is an abundant number, since it is smaller than the sum of its proper divisors (1058220156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
580312068 is a wasteful number, since it uses less digits than its factorization.
580312068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 406412 (or 406410 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 33.
The square root of 580312068 is about 24089.6672455225. The cubic root of 580312068 is about 834.1046340895.
It can be divided in two parts, 5803 and 12068, that added together give a palindrome (17871).
The spelling of 580312068 in words is "five hundred eighty million, three hundred twelve thousand, sixty-eight".
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