Base | Representation |
---|---|
bin | 10100000011100001011011 |
3 | 100220002200002 |
4 | 110003201123 |
5 | 2321213212 |
6 | 304403215 |
7 | 62454266 |
oct | 24034133 |
9 | 10802602 |
10 | 5257307 |
11 | 2a70990 |
12 | 191650b |
13 | 1120c43 |
14 | 9abcdd |
15 | 6dcac2 |
hex | 50385b |
5257307 has 8 divisors (see below), whose sum is σ = 5875632. Its totient is φ = 4662400.
The previous prime is 5257277. The next prime is 5257331. The reversal of 5257307 is 7037525.
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 5257307 - 210 = 5256283 is a prime.
It is a Duffinian number.
It is a plaindrome in base 14.
It is a self number, because there is not a number n which added to its sum of digits gives 5257307.
It is not an unprimeable number, because it can be changed into a prime (5257807) 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, 5378 + ... + 6279.
It is an arithmetic number, because the mean of its divisors is an integer number (734454).
Almost surely, 25257307 is an apocalyptic number.
5257307 is a deficient number, since it is larger than the sum of its proper divisors (618325).
5257307 is a wasteful number, since it uses less digits than its factorization.
5257307 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11709.
The product of its (nonzero) digits is 7350, while the sum is 29.
The square root of 5257307 is about 2292.8818111713. The cubic root of 5257307 is about 173.8819276479.
The spelling of 5257307 in words is "five million, two hundred fifty-seven thousand, three hundred seven".
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