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5828489 = 6195549
BaseRepresentation
bin10110001110111110001001
3101222010011222
4112032332021
52443002424
6324531425
7100353452
oct26167611
911863158
105828489
113321037
121b50b75
131290c14
14aba129
157a1e5e
hex58ef89

5828489 has 4 divisors (see below), whose sum is σ = 5924100. Its totient is φ = 5732880.

The previous prime is 5828483. The next prime is 5828491. The reversal of 5828489 is 9848285.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9848285 = 51969657.

It can be written as a sum of positive squares in 2 ways, for example, as 1452025 + 4376464 = 1205^2 + 2092^2 .

It is a cyclic number.

It is not a de Polignac number, because 5828489 - 28 = 5828233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5828483) 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, 47714 + ... + 47835.

It is an arithmetic number, because the mean of its divisors is an integer number (1481025).

Almost surely, 25828489 is an apocalyptic number.

It is an amenable number.

5828489 is a deficient number, since it is larger than the sum of its proper divisors (95611).

5828489 is an equidigital number, since it uses as much as digits as its factorization.

5828489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95610.

The product of its digits is 184320, while the sum is 44.

The square root of 5828489 is about 2414.2263771237. The cubic root of 5828489 is about 179.9638713498.

The spelling of 5828489 in words is "five million, eight hundred twenty-eight thousand, four hundred eighty-nine".

Divisors: 1 61 95549 5828489