Base | Representation |
---|---|
bin | 10110110110001101011101 |
3 | 102021021122201 |
4 | 112312031131 |
5 | 3013123323 |
6 | 332211501 |
7 | 101623156 |
oct | 26661535 |
9 | 12237581 |
10 | 5989213 |
11 | 342086a |
12 | 2009b91 |
13 | 1319119 |
14 | b1c92d |
15 | 7d48ad |
hex | 5b635d |
5989213 has 4 divisors (see below), whose sum is σ = 6009948. Its totient is φ = 5968480.
The previous prime is 5989183. The next prime is 5989241. The reversal of 5989213 is 3129895.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3129895 = 5 ⋅625979.
It can be written as a sum of positive squares in 2 ways, for example, as 5391684 + 597529 = 2322^2 + 773^2 .
It is a cyclic number.
It is not a de Polignac number, because 5989213 - 213 = 5981021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5989273) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9928 + ... + 10513.
It is an arithmetic number, because the mean of its divisors is an integer number (1502487).
Almost surely, 25989213 is an apocalyptic number.
It is an amenable number.
5989213 is a deficient number, since it is larger than the sum of its proper divisors (20735).
5989213 is a wasteful number, since it uses less digits than its factorization.
5989213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20734.
The product of its digits is 19440, while the sum is 37.
The square root of 5989213 is about 2447.2868650814. The cubic root of 5989213 is about 181.6030979599.
The spelling of 5989213 in words is "five million, nine hundred eighty-nine thousand, two hundred thirteen".
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