Base | Representation |
---|---|
bin | 100010100110001… |
… | …000001011010010 |
3 | 1111110011101222101 |
4 | 202212020023102 |
5 | 2142041422211 |
6 | 133332231014 |
7 | 20245330324 |
oct | 4246101322 |
9 | 1443141871 |
10 | 580420306 |
11 | 2786a5404 |
12 | 14246b46a |
13 | 9333188b |
14 | 5712b614 |
15 | 35e515c1 |
hex | 229882d2 |
580420306 has 4 divisors (see below), whose sum is σ = 870630462. Its totient is φ = 290210152.
The previous prime is 580420301. The next prime is 580420327. The reversal of 580420306 is 603024085.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 568107225 + 12313081 = 23835^2 + 3509^2 .
It is not an unprimeable number, because it can be changed into a prime (580420301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145105075 + ... + 145105078.
Almost surely, 2580420306 is an apocalyptic number.
580420306 is a deficient number, since it is larger than the sum of its proper divisors (290210156).
580420306 is a wasteful number, since it uses less digits than its factorization.
580420306 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 290210155.
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 580420306 is about 24091.9137056399. The cubic root of 580420306 is about 834.1564890654.
The spelling of 580420306 in words is "five hundred eighty million, four hundred twenty thousand, three hundred six".
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