Base | Representation |
---|---|
bin | 10011110010111010101001 |
3 | 100202122100220 |
4 | 103302322221 |
5 | 2312024124 |
6 | 303120253 |
7 | 62052060 |
oct | 23627251 |
9 | 10678326 |
10 | 5189289 |
11 | 2a24876 |
12 | 18a3089 |
13 | 10c8cb1 |
14 | 9911d7 |
15 | 6c7879 |
hex | 4f2ea9 |
5189289 has 16 divisors (see below), whose sum is σ = 8181120. Its totient is φ = 2862720.
The previous prime is 5189269. The next prime is 5189291. The reversal of 5189289 is 9829815.
It is a happy number.
It is not a de Polignac number, because 5189289 - 27 = 5189161 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5189289.
It is not an unprimeable number, because it can be changed into a prime (5189269) 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 15 ways as a sum of consecutive naturals, for example, 3652 + ... + 4869.
It is an arithmetic number, because the mean of its divisors is an integer number (511320).
Almost surely, 25189289 is an apocalyptic number.
5189289 is the 1218-th nonagonal number.
It is an amenable number.
5189289 is a deficient number, since it is larger than the sum of its proper divisors (2991831).
5189289 is a wasteful number, since it uses less digits than its factorization.
5189289 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8560.
The product of its digits is 51840, while the sum is 42.
The square root of 5189289 is about 2278.0010974536. The cubic root of 5189289 is about 173.1287869034.
The spelling of 5189289 in words is "five million, one hundred eighty-nine thousand, two hundred eighty-nine".
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