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5806085 = 51161217
BaseRepresentation
bin10110001001100000000101
3101220222110012
4112021200011
52441243320
6324240005
7100231235
oct26114005
911828405
105806085
11330621a
121b40005
13128396c
14ab1cc5
1579a4c5
hex589805

5806085 has 4 divisors (see below), whose sum is σ = 6967308. Its totient is φ = 4644864.

The previous prime is 5806081. The next prime is 5806109.

5806085 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2540836 + 3265249 = 1594^2 + 1807^2 .

It is a cyclic number.

It is not a de Polignac number, because 5806085 - 22 = 5806081 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 (5806081) 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, 580604 + ... + 580613.

It is an arithmetic number, because the mean of its divisors is an integer number (1741827).

Almost surely, 25806085 is an apocalyptic number.

It is an amenable number.

5806085 is a deficient number, since it is larger than the sum of its proper divisors (1161223).

5806085 is a wasteful number, since it uses less digits than its factorization.

5806085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161222.

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 5806085 is about 2409.5819139427. The cubic root of 5806085 is about 179.7329888865.

The spelling of 5806085 in words is "five million, eight hundred six thousand, eighty-five".

Divisors: 1 5 1161217 5806085