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580486133 = 971597823
BaseRepresentation
bin100010100110011…
…000001111110101
31111110021202021102
4202212120033311
52142101024013
6133333455445
720246023253
oct4246301765
91443252242
10580486133
1127873a907
121424a1585
1393355826
14571475d3
1535e65d58
hex229983f5

580486133 has 4 divisors (see below), whose sum is σ = 581084928. Its totient is φ = 579887340.

The previous prime is 580486091. The next prime is 580486141. The reversal of 580486133 is 331684085.

580486133 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, and also an emirpimes, since its reverse is a distinct semiprime: 331684085 = 566336817.

It is a cyclic number.

It is not a de Polignac number, because 580486133 - 214 = 580469749 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 (580485133) 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, 297941 + ... + 299882.

It is an arithmetic number, because the mean of its divisors is an integer number (145271232).

Almost surely, 2580486133 is an apocalyptic number.

It is an amenable number.

580486133 is a deficient number, since it is larger than the sum of its proper divisors (598795).

580486133 is an equidigital number, since it uses as much as digits as its factorization.

580486133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598794.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 580486133 is about 24093.2798306914. The cubic root of 580486133 is about 834.1880225036.

The spelling of 580486133 in words is "five hundred eighty million, four hundred eighty-six thousand, one hundred thirty-three".

Divisors: 1 971 597823 580486133