Base | Representation |
---|---|
bin | 10011110010011100101001 |
3 | 100202112201210 |
4 | 103302130221 |
5 | 2311443434 |
6 | 303103333 |
7 | 62043345 |
oct | 23623451 |
9 | 10675653 |
10 | 5187369 |
11 | 2a23390 |
12 | 18a1b49 |
13 | 10c8165 |
14 | 990625 |
15 | 6c6ee9 |
hex | 4f2729 |
5187369 has 16 divisors (see below), whose sum is σ = 7593984. Its totient is φ = 3123600.
The previous prime is 5187367. The next prime is 5187383. The reversal of 5187369 is 9637815.
5187369 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5187369 - 21 = 5187367 is a prime.
It is a super-2 number, since 2×51873692 = 53817594284322, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5187367) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5892 + ... + 6714.
It is an arithmetic number, because the mean of its divisors is an integer number (474624).
Almost surely, 25187369 is an apocalyptic number.
It is an amenable number.
5187369 is a deficient number, since it is larger than the sum of its proper divisors (2406615).
5187369 is a wasteful number, since it uses less digits than its factorization.
5187369 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1028.
The product of its digits is 45360, while the sum is 39.
The square root of 5187369 is about 2277.5796363684. The cubic root of 5187369 is about 173.1074321298.
It can be divided in two parts, 518 and 7369, that added together give a palindrome (7887).
The spelling of 5187369 in words is "five million, one hundred eighty-seven thousand, three hundred sixty-nine".
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