Base | Representation |
---|---|
bin | 10011101101001100001110 |
3 | 100201110012100 |
4 | 103231030032 |
5 | 2310301323 |
6 | 302415530 |
7 | 61623516 |
oct | 23551416 |
9 | 10643170 |
10 | 5165838 |
11 | 2a09197 |
12 | 18915a6 |
13 | 10bb412 |
14 | 986846 |
15 | 6c0943 |
hex | 4ed30e |
5165838 has 24 divisors (see below), whose sum is σ = 11258208. Its totient is φ = 1711872.
The previous prime is 5165833. The next prime is 5165887. The reversal of 5165838 is 8385615.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5165833) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2731 + ... + 4217.
It is an arithmetic number, because the mean of its divisors is an integer number (469092).
Almost surely, 25165838 is an apocalyptic number.
5165838 is an abundant number, since it is smaller than the sum of its proper divisors (6092370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5165838 is a wasteful number, since it uses less digits than its factorization.
5165838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1688 (or 1685 counting only the distinct ones).
The product of its digits is 28800, while the sum is 36.
The square root of 5165838 is about 2272.8479931575. The cubic root of 5165838 is about 172.8675966891.
The spelling of 5165838 in words is "five million, one hundred sixty-five thousand, eight hundred thirty-eight".
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