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5855081 = 12746103
BaseRepresentation
bin10110010101011101101001
3102000110122212
4112111131221
52444330311
6325254505
7100524131
oct26253551
912013585
105855081
11333a011
121b64435
1312a005b
14ac5ac1
157a9c8b
hex595769

5855081 has 4 divisors (see below), whose sum is σ = 5901312. Its totient is φ = 5808852.

The previous prime is 5855033. The next prime is 5855093. The reversal of 5855081 is 1805585.

5855081 is digitally balanced in base 3, 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 5855081 - 214 = 5838697 is a prime.

It is a super-2 number, since 2×58550812 = 68563947033122, 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 (5855581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22925 + ... + 23178.

It is an arithmetic number, because the mean of its divisors is an integer number (1475328).

Almost surely, 25855081 is an apocalyptic number.

It is an amenable number.

5855081 is a deficient number, since it is larger than the sum of its proper divisors (46231).

5855081 is a wasteful number, since it uses less digits than its factorization.

5855081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46230.

The product of its (nonzero) digits is 8000, while the sum is 32.

The square root of 5855081 is about 2419.7274639926. The cubic root of 5855081 is about 180.2371462752.

The spelling of 5855081 in words is "five million, eight hundred fifty-five thousand, eighty-one".

Divisors: 1 127 46103 5855081