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5080805 = 510110061
BaseRepresentation
bin10011011000011011100101
3100120010112222
4103120123211
52300041210
6300522125
761120562
oct23303345
910503488
105080805
112960314
121850345
13108b7c2
14963869
156a5655
hex4d86e5

5080805 has 8 divisors (see below), whose sum is σ = 6157944. Its totient is φ = 4024000.

The previous prime is 5080799. The next prime is 5080813.

5080805 is nontrivially palindromic in base 10.

5080805 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1865956 + 3214849 = 1366^2 + 1793^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5080805 - 26 = 5080741 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4526 + ... + 5535.

It is an arithmetic number, because the mean of its divisors is an integer number (769743).

Almost surely, 25080805 is an apocalyptic number.

It is an amenable number.

5080805 is a deficient number, since it is larger than the sum of its proper divisors (1077139).

5080805 is a wasteful number, since it uses less digits than its factorization.

5080805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10167.

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 5080805 is about 2254.0641073403. The cubic root of 5080805 is about 171.9138404783.

It can be divided in two parts, 5080 and 805, that added together give a palindrome (5885).

The spelling of 5080805 in words is "five million, eighty thousand, eight hundred five".

Divisors: 1 5 101 505 10061 50305 1016161 5080805