Base | Representation |
---|---|
bin | 10011110101100011011011 |
3 | 100210012011222 |
4 | 103311203123 |
5 | 2312400331 |
6 | 303242255 |
7 | 62125421 |
oct | 23654333 |
9 | 10705158 |
10 | 5200091 |
11 | 2a319a6 |
12 | 18a938b |
13 | 1100ba0 |
14 | 995111 |
15 | 6cab7b |
hex | 4f58db |
5200091 has 16 divisors (see below), whose sum is σ = 6064800. Its totient is φ = 4416768.
The previous prime is 5200081. The next prime is 5200099. The reversal of 5200091 is 1900025.
5200091 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 5200091 - 214 = 5183707 is a prime.
It is a nialpdrome in base 14.
It is not an unprimeable number, because it can be changed into a prime (5200099) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8855 + ... + 9423.
It is an arithmetic number, because the mean of its divisors is an integer number (379050).
Almost surely, 25200091 is an apocalyptic number.
5200091 is a deficient number, since it is larger than the sum of its proper divisors (864709).
5200091 is a wasteful number, since it uses less digits than its factorization.
5200091 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 638.
The product of its (nonzero) digits is 90, while the sum is 17.
The square root of 5200091 is about 2280.3708031809. The cubic root of 5200091 is about 173.2488316746.
The spelling of 5200091 in words is "five million, two hundred thousand, ninety-one".
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