Base | Representation |
---|---|
bin | 10011011011011100111101 |
3 | 100120202112100 |
4 | 103123130331 |
5 | 2300440211 |
6 | 301055313 |
7 | 61201632 |
oct | 23333475 |
9 | 10522470 |
10 | 5093181 |
11 | 2969645 |
12 | 1857539 |
13 | 1094322 |
14 | 968189 |
15 | 6a9156 |
hex | 4db73d |
5093181 has 6 divisors (see below), whose sum is σ = 7356830. Its totient is φ = 3395448.
The previous prime is 5093173. The next prime is 5093191. The reversal of 5093181 is 1813905.
It can be written as a sum of positive squares in only one way, i.e., 2752281 + 2340900 = 1659^2 + 1530^2 .
It is not a de Polignac number, because 5093181 - 23 = 5093173 is a prime.
It is a super-2 number, since 2×50931812 = 51880985397522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5093111) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 282946 + ... + 282963.
Almost surely, 25093181 is an apocalyptic number.
It is an amenable number.
5093181 is a deficient number, since it is larger than the sum of its proper divisors (2263649).
5093181 is a wasteful number, since it uses less digits than its factorization.
5093181 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 565915 (or 565912 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 27.
The square root of 5093181 is about 2256.8077011567. The cubic root of 5093181 is about 172.0533118498.
The spelling of 5093181 in words is "five million, ninety-three thousand, one hundred eighty-one".
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