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5942427 = 31980809
BaseRepresentation
bin10110101010110010011011
3102011220110220
4112222302123
53010124202
6331211123
7101336601
oct26526233
912156426
105942427
1133996a7
121ba6aa3
131300a3a
14b09871
157c5abc
hex5aac9b

5942427 has 4 divisors (see below), whose sum is σ = 7923240. Its totient is φ = 3961616.

The previous prime is 5942407. The next prime is 5942429. The reversal of 5942427 is 7242495.

5942427 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.

It is a cyclic number.

It is not a de Polignac number, because 5942427 - 211 = 5940379 is a prime.

It is a d-powerful number, because it can be written as 55 + 94 + 4 + 215 + 46 + 217 + 78 .

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5942429) 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, 990402 + ... + 990407.

It is an arithmetic number, because the mean of its divisors is an integer number (1980810).

Almost surely, 25942427 is an apocalyptic number.

5942427 is a deficient number, since it is larger than the sum of its proper divisors (1980813).

5942427 is a wasteful number, since it uses less digits than its factorization.

5942427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980812.

The product of its digits is 20160, while the sum is 33.

The square root of 5942427 is about 2437.7093756229. The cubic root of 5942427 is about 181.1289843003.

It can be divided in two parts, 59 and 42427, that added together give a triangular number (42486 = T291).

The spelling of 5942427 in words is "five million, nine hundred forty-two thousand, four hundred twenty-seven".

Divisors: 1 3 1980809 5942427