Base | Representation |
---|---|
bin | 10010011101001111111001 |
3 | 100002211000202 |
4 | 102131033321 |
5 | 2214312033 |
6 | 251411545 |
7 | 56061050 |
oct | 22351771 |
9 | 10084022 |
10 | 4838393 |
11 | 280517a |
12 | 1753bb5 |
13 | 1005371 |
14 | 8dd397 |
15 | 6588e8 |
hex | 49d3f9 |
4838393 has 4 divisors (see below), whose sum is σ = 5529600. Its totient is φ = 4147188.
The previous prime is 4838377. The next prime is 4838399. The reversal of 4838393 is 3938384.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4838393 - 24 = 4838377 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4838399) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345593 + ... + 345606.
It is an arithmetic number, because the mean of its divisors is an integer number (1382400).
Almost surely, 24838393 is an apocalyptic number.
It is an amenable number.
4838393 is a deficient number, since it is larger than the sum of its proper divisors (691207).
4838393 is an equidigital number, since it uses as much as digits as its factorization.
4838393 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 691206.
The product of its digits is 62208, while the sum is 38.
The square root of 4838393 is about 2199.6347424061. The cubic root of 4838393 is about 169.1350880036.
Subtracting from 4838393 its reverse (3938384), we obtain a palindrome (900009).
The spelling of 4838393 in words is "four million, eight hundred thirty-eight thousand, three hundred ninety-three".
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