Search a number
-
+
5282871 = 311160087
BaseRepresentation
bin10100001001110000110111
3100221101201220
4110021300313
52323022441
6305121423
762621646
oct24116067
910841656
105282871
112a89110
121929273
13112c779
149b735d
156e5466
hex509c37

5282871 has 8 divisors (see below), whose sum is σ = 7684224. Its totient is φ = 3201720.

The previous prime is 5282861. The next prime is 5282873. The reversal of 5282871 is 1782825.

5282871 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5282871 - 27 = 5282743 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 160087 = 5282871 / (5 + 2 + 8 + 2 + 8 + 7 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5282873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80011 + ... + 80076.

It is an arithmetic number, because the mean of its divisors is an integer number (960528).

Almost surely, 25282871 is an apocalyptic number.

5282871 is a deficient number, since it is larger than the sum of its proper divisors (2401353).

5282871 is a wasteful number, since it uses less digits than its factorization.

5282871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160101.

The product of its digits is 8960, while the sum is 33.

The square root of 5282871 is about 2298.4496949031. The cubic root of 5282871 is about 174.1633094851.

The spelling of 5282871 in words is "five million, two hundred eighty-two thousand, eight hundred seventy-one".

Divisors: 1 3 11 33 160087 480261 1760957 5282871