Base | Representation |
---|---|
bin | 100010100110010… |
… | …110110001101101 |
3 | 1111110021110000022 |
4 | 202212112301231 |
5 | 2142100330414 |
6 | 133333411525 |
7 | 20245666556 |
oct | 4246266155 |
9 | 1443243008 |
10 | 580480109 |
11 | 278736330 |
12 | 142499ba5 |
13 | 93352b71 |
14 | 5714532d |
15 | 35e6418e |
hex | 22996c6d |
580480109 has 4 divisors (see below), whose sum is σ = 633251040. Its totient is φ = 527709180.
The previous prime is 580480081. The next prime is 580480111. The reversal of 580480109 is 901084085.
580480109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 580480109 - 28 = 580479853 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (580480129) 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, 26385449 + ... + 26385470.
It is an arithmetic number, because the mean of its divisors is an integer number (158312760).
Almost surely, 2580480109 is an apocalyptic number.
It is an amenable number.
580480109 is a deficient number, since it is larger than the sum of its proper divisors (52770931).
580480109 is a wasteful number, since it uses less digits than its factorization.
580480109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52770930.
The product of its (nonzero) digits is 11520, while the sum is 35.
The square root of 580480109 is about 24093.1548162543. The cubic root of 580480109 is about 834.1851368957.
The spelling of 580480109 in words is "five hundred eighty million, four hundred eighty thousand, one hundred nine".
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