Base | Representation |
---|---|
bin | 100010100101111… |
… | …110011101011010 |
3 | 1111110002101101022 |
4 | 202211332131122 |
5 | 2142034134011 |
6 | 133331322442 |
7 | 20245103306 |
oct | 4245763532 |
9 | 1443071338 |
10 | 580380506 |
11 | 278678512 |
12 | 142450422 |
13 | 93319724 |
14 | 5711ad06 |
15 | 35e448db |
hex | 2297e75a |
580380506 has 4 divisors (see below), whose sum is σ = 870570762. Its totient is φ = 290190252.
The previous prime is 580380497. The next prime is 580380539. The reversal of 580380506 is 605083085.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 605083085 = 5 ⋅121016617.
It can be written as a sum of positive squares in only one way, i.e., 580376281 + 4225 = 24091^2 + 65^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145095125 + ... + 145095128.
Almost surely, 2580380506 is an apocalyptic number.
580380506 is a deficient number, since it is larger than the sum of its proper divisors (290190256).
580380506 is a wasteful number, since it uses less digits than its factorization.
580380506 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 290190255.
The product of its (nonzero) digits is 28800, while the sum is 35.
The square root of 580380506 is about 24091.0876881888. The cubic root of 580380506 is about 834.1374223151.
The spelling of 580380506 in words is "five hundred eighty million, three hundred eighty thousand, five hundred six".
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