Base | Representation |
---|---|
bin | 10010100100100001110101 |
3 | 100011022221012 |
4 | 102210201311 |
5 | 2221240323 |
6 | 252202005 |
7 | 56244020 |
oct | 22444165 |
9 | 10138835 |
10 | 4868213 |
11 | 2825619 |
12 | 1769305 |
13 | 1015acc |
14 | 90a1b7 |
15 | 662678 |
hex | 4a4875 |
4868213 has 8 divisors (see below), whose sum is σ = 5682432. Its totient is φ = 4083696.
The previous prime is 4868207. The next prime is 4868221. The reversal of 4868213 is 3128684.
4868213 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 a cyclic number.
It is not a de Polignac number, because 4868213 - 28 = 4867957 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4868213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4868233) 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, 7070 + ... + 7727.
It is an arithmetic number, because the mean of its divisors is an integer number (710304).
Almost surely, 24868213 is an apocalyptic number.
It is an amenable number.
4868213 is a deficient number, since it is larger than the sum of its proper divisors (814219).
4868213 is a wasteful number, since it uses less digits than its factorization.
4868213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14851.
The product of its digits is 9216, while the sum is 32.
The square root of 4868213 is about 2206.4027284247. The cubic root of 4868213 is about 169.4818479066.
The spelling of 4868213 in words is "four million, eight hundred sixty-eight thousand, two hundred thirteen".
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