Base | Representation |
---|---|
bin | 10110100101011010000101 |
3 | 102010210020200 |
4 | 112211122011 |
5 | 3003423024 |
6 | 330521113 |
7 | 101215416 |
oct | 26453205 |
9 | 12123220 |
10 | 5920389 |
11 | 3384092 |
12 | 1b96199 |
13 | 12c39b7 |
14 | b0180d |
15 | 7be2c9 |
hex | 5a5685 |
5920389 has 12 divisors (see below), whose sum is σ = 8585772. Its totient is φ = 3931200.
The previous prime is 5920367. The next prime is 5920391. The reversal of 5920389 is 9830295.
It can be written as a sum of positive squares in 2 ways, for example, as 3932289 + 1988100 = 1983^2 + 1410^2 .
It is not a de Polignac number, because 5920389 - 25 = 5920357 is a prime.
It is a super-2 number, since 2×59203892 = 70102011822642, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5920309) 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 11 ways as a sum of consecutive naturals, for example, 1359 + ... + 3699.
It is an arithmetic number, because the mean of its divisors is an integer number (715481).
Almost surely, 25920389 is an apocalyptic number.
It is an amenable number.
5920389 is a deficient number, since it is larger than the sum of its proper divisors (2665383).
5920389 is a wasteful number, since it uses less digits than its factorization.
5920389 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2628 (or 2625 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 36.
The square root of 5920389 is about 2433.1849498137. The cubic root of 5920389 is about 180.9047961421.
The spelling of 5920389 in words is "five million, nine hundred twenty thousand, three hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •