Base | Representation |
---|---|
bin | 1001101110011001… |
… | …00010000000101011 |
3 | 111110212020020111011 |
4 | 10313030202000223 |
5 | 41143033433321 |
6 | 2222024044351 |
7 | 243244522021 |
oct | 46714420053 |
9 | 14425206434 |
10 | 5220999211 |
11 | 223a132a8a |
12 | 10186036b7 |
13 | 65288905c |
14 | 37758c711 |
15 | 20855cae1 |
hex | 13732202b |
5220999211 has 8 divisors (see below), whose sum is σ = 5326333200. Its totient is φ = 5116302240.
The previous prime is 5220999197. The next prime is 5220999221. The reversal of 5220999211 is 1129990225.
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 5220999211 - 217 = 5220868139 is a prime.
It is a super-2 number, since 2×52209992112 = 54517665522525245042, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5220999221) 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, 142681 + ... + 175498.
It is an arithmetic number, because the mean of its divisors is an integer number (665791650).
Almost surely, 25220999211 is an apocalyptic number.
5220999211 is a deficient number, since it is larger than the sum of its proper divisors (105333989).
5220999211 is a wasteful number, since it uses less digits than its factorization.
5220999211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 318509.
The product of its (nonzero) digits is 29160, while the sum is 40.
The square root of 5220999211 is about 72256.4821382829. The cubic root of 5220999211 is about 1734.8071730489.
The spelling of 5220999211 in words is "five billion, two hundred twenty million, nine hundred ninety-nine thousand, two hundred eleven".
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