Base | Representation |
---|---|
bin | 10011111010011111010011 |
3 | 100211012220201 |
4 | 103322133103 |
5 | 2314022212 |
6 | 303520031 |
7 | 62241361 |
oct | 23723723 |
9 | 10735821 |
10 | 5220307 |
11 | 2a46104 |
12 | 18b9017 |
13 | 110a151 |
14 | 99c631 |
15 | 6d1b57 |
hex | 4fa7d3 |
5220307 has 8 divisors (see below), whose sum is σ = 5672960. Its totient is φ = 4785480.
The previous prime is 5220283. The next prime is 5220323. The reversal of 5220307 is 7030225.
It is a happy number.
5220307 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 5220307 - 219 = 4696019 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5220107) 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, 3843 + ... + 5020.
It is an arithmetic number, because the mean of its divisors is an integer number (709120).
Almost surely, 25220307 is an apocalyptic number.
5220307 is a deficient number, since it is larger than the sum of its proper divisors (452653).
5220307 is a wasteful number, since it uses less digits than its factorization.
5220307 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8913.
The product of its (nonzero) digits is 420, while the sum is 19.
The square root of 5220307 is about 2284.7991158962. The cubic root of 5220307 is about 173.4730501539.
The spelling of 5220307 in words is "five million, two hundred twenty thousand, three hundred seven".
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