Base | Representation |
---|---|
bin | 10011110101100110100011 |
3 | 100210012110101 |
4 | 103311212203 |
5 | 2312402131 |
6 | 303243231 |
7 | 62126125 |
oct | 23654643 |
9 | 10705411 |
10 | 5200291 |
11 | 2a32068 |
12 | 18a9517 |
13 | 1100cc5 |
14 | 995215 |
15 | 6cac61 |
hex | 4f59a3 |
5200291 has 4 divisors (see below), whose sum is σ = 5321272. Its totient is φ = 5079312.
The previous prime is 5200229. The next prime is 5200297. The reversal of 5200291 is 1920025.
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 5200291 - 27 = 5200163 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5200297) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60426 + ... + 60511.
It is an arithmetic number, because the mean of its divisors is an integer number (1330318).
Almost surely, 25200291 is an apocalyptic number.
5200291 is a deficient number, since it is larger than the sum of its proper divisors (120981).
5200291 is a wasteful number, since it uses less digits than its factorization.
5200291 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120980.
The product of its (nonzero) digits is 180, while the sum is 19.
The square root of 5200291 is about 2280.4146552765. The cubic root of 5200291 is about 173.2510527461.
The spelling of 5200291 in words is "five million, two hundred thousand, two hundred ninety-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •