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5838289 = 23572477
BaseRepresentation
bin10110010001010111010001
3101222121121221
4112101113101
52443311124
6325045041
7100424152
oct26212721
911877557
105838289
113328436
121b56781
131295512
14abd929
157a4ce4
hex5915d1

5838289 has 4 divisors (see below), whose sum is σ = 5843124. Its totient is φ = 5833456.

The previous prime is 5838271. The next prime is 5838299. The reversal of 5838289 is 9828385.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1937664 + 3900625 = 1392^2 + 1975^2 .

It is a cyclic number.

It is not a de Polignac number, because 5838289 - 25 = 5838257 is a prime.

It is a Duffinian number.

5838289 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5838229) 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 3 ways as a sum of consecutive naturals, for example, 1119 + ... + 3595.

It is an arithmetic number, because the mean of its divisors is an integer number (1460781).

Almost surely, 25838289 is an apocalyptic number.

It is an amenable number.

5838289 is a deficient number, since it is larger than the sum of its proper divisors (4835).

5838289 is a wasteful number, since it uses less digits than its factorization.

5838289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4834.

The product of its digits is 138240, while the sum is 43.

The square root of 5838289 is about 2416.2551603670. The cubic root of 5838289 is about 180.0646784028.

The spelling of 5838289 in words is "five million, eight hundred thirty-eight thousand, two hundred eighty-nine".

Divisors: 1 2357 2477 5838289