Base | Representation |
---|---|
bin | 10011110010110100000001 |
3 | 100202121210012 |
4 | 103302310001 |
5 | 2312020430 |
6 | 303114305 |
7 | 62050613 |
oct | 23626401 |
9 | 10677705 |
10 | 5188865 |
11 | 2a24520 |
12 | 18a2995 |
13 | 10c8a46 |
14 | 990db3 |
15 | 6c7695 |
hex | 4f2d01 |
5188865 has 8 divisors (see below), whose sum is σ = 6792768. Its totient is φ = 3773680.
The previous prime is 5188849. The next prime is 5188867. The reversal of 5188865 is 5688815.
5188865 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5188865 - 24 = 5188849 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5188867) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47117 + ... + 47226.
It is an arithmetic number, because the mean of its divisors is an integer number (849096).
Almost surely, 25188865 is an apocalyptic number.
5188865 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5188865 is a deficient number, since it is larger than the sum of its proper divisors (1603903).
5188865 is a wasteful number, since it uses less digits than its factorization.
5188865 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94359.
The product of its digits is 76800, while the sum is 41.
The square root of 5188865 is about 2277.9080315061. The cubic root of 5188865 is about 173.1240715108.
The spelling of 5188865 in words is "five million, one hundred eighty-eight thousand, eight hundred sixty-five".
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