Base | Representation |
---|---|
bin | 10011111101000101011011 |
3 | 100211202111111 |
4 | 103331011123 |
5 | 2314342224 |
6 | 304041151 |
7 | 62314360 |
oct | 23750533 |
9 | 10752444 |
10 | 5230939 |
11 | 2a5309a |
12 | 19031b7 |
13 | 1111c3c |
14 | 9a2467 |
15 | 6d4d94 |
hex | 4fd15b |
5230939 has 4 divisors (see below), whose sum is σ = 5978224. Its totient is φ = 4483656.
The previous prime is 5230937. The next prime is 5230957. The reversal of 5230939 is 9390325.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5230939 - 21 = 5230937 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5230939.
It is not an unprimeable number, because it can be changed into a prime (5230937) 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, 373632 + ... + 373645.
It is an arithmetic number, because the mean of its divisors is an integer number (1494556).
Almost surely, 25230939 is an apocalyptic number.
5230939 is a deficient number, since it is larger than the sum of its proper divisors (747285).
5230939 is an equidigital number, since it uses as much as digits as its factorization.
5230939 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 747284.
The product of its (nonzero) digits is 7290, while the sum is 31.
The square root of 5230939 is about 2287.1246140077. The cubic root of 5230939 is about 173.5907389391.
The spelling of 5230939 in words is "five million, two hundred thirty thousand, nine hundred thirty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •