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5842 = 223127
BaseRepresentation
bin1011011010010
322000101
41123102
5141332
643014
723014
oct13322
98011
105842
114431
12346a
132875
1421b4
151ae7
hex16d2

5842 has 8 divisors (see below), whose sum is σ = 9216. Its totient is φ = 2772.

The previous prime is 5839. The next prime is 5843. The reversal of 5842 is 2485.

It is a happy number.

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

It is a plaindrome in base 12.

It is a nialpdrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (5843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18 + ... + 109.

It is an arithmetic number, because the mean of its divisors is an integer number (1152).

25842 is an apocalyptic number.

5842 is a deficient number, since it is larger than the sum of its proper divisors (3374).

5842 is a wasteful number, since it uses less digits than its factorization.

5842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152.

The product of its digits is 320, while the sum is 19.

The square root of 5842 is about 76.4329771761. The cubic root of 5842 is about 18.0102821912.

It can be divided in two parts, 58 and 42, that added together give a square (100 = 102).

The spelling of 5842 in words is "five thousand, eight hundred forty-two".

Divisors: 1 2 23 46 127 254 2921 5842