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5786081 = 7826583
BaseRepresentation
bin10110000100100111100001
3101212222000022
4112010213201
52440123311
6324003225
7100116020
oct26044741
911788008
105786081
1132a2194
121b30515
131277822
14aa88b7
157945db
hex5849e1

5786081 has 4 divisors (see below), whose sum is σ = 6612672. Its totient is φ = 4959492.

The previous prime is 5786017. The next prime is 5786083. The reversal of 5786081 is 1806875.

It is a happy number.

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 5786081 - 26 = 5786017 is a prime.

It is a super-2 number, since 2×57860812 = 66957466677122, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5786083) 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, 413285 + ... + 413298.

It is an arithmetic number, because the mean of its divisors is an integer number (1653168).

Almost surely, 25786081 is an apocalyptic number.

It is an amenable number.

5786081 is a deficient number, since it is larger than the sum of its proper divisors (826591).

5786081 is an equidigital number, since it uses as much as digits as its factorization.

5786081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826590.

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 5786081 is about 2405.4274048493. The cubic root of 5786081 is about 179.5263369719.

The spelling of 5786081 in words is "five million, seven hundred eighty-six thousand, eighty-one".

Divisors: 1 7 826583 5786081