Base | Representation |
---|---|
bin | 10010011000110101000101 |
3 | 100001220012101 |
4 | 102120311011 |
5 | 2213222133 |
6 | 251152101 |
7 | 55654222 |
oct | 22306505 |
9 | 10056171 |
10 | 4820293 |
11 | 27a2615 |
12 | 1745631 |
13 | cca05a |
14 | 8d6949 |
15 | 65337d |
hex | 498d45 |
4820293 has 8 divisors (see below), whose sum is σ = 5011200. Its totient is φ = 4631088.
The previous prime is 4820287. The next prime is 4820327. The reversal of 4820293 is 3920284.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4820293 is a prime.
4820293 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4820203) 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, 10180 + ... + 10642.
It is an arithmetic number, because the mean of its divisors is an integer number (626400).
Almost surely, 24820293 is an apocalyptic number.
It is an amenable number.
4820293 is a deficient number, since it is larger than the sum of its proper divisors (190907).
4820293 is a wasteful number, since it uses less digits than its factorization.
4820293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 851.
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 4820293 is about 2195.5165679174. The cubic root of 4820293 is about 168.9239179964.
Subtracting from 4820293 its reverse (3920284), we obtain a palindrome (900009).
The spelling of 4820293 in words is "four million, eight hundred twenty thousand, two hundred ninety-three".
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