Base | Representation |
---|---|
bin | 1001010101010110… |
… | …11100101011000001 |
3 | 110221020002011201122 |
4 | 10222223130223001 |
5 | 40230304000001 |
6 | 2145123042025 |
7 | 235114540310 |
oct | 45253345301 |
9 | 13836064648 |
10 | 5011000001 |
11 | 2141640517 |
12 | b7a210315 |
13 | 61b210677 |
14 | 357726277 |
15 | 1e4dcab1b |
hex | 12aadcac1 |
5011000001 has 12 divisors (see below), whose sum is σ = 5822309376. Its totient is φ = 4224708720.
The previous prime is 5010999989. The next prime is 5011000031. The reversal of 5011000001 is 1000001105.
It is a happy number.
5011000001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5011000001 - 26 = 5010999937 is a prime.
It is a super-2 number, since 2×50110000012 = 50220242020044000002, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5011000031) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70145 + ... + 122238.
It is an arithmetic number, because the mean of its divisors is an integer number (485192448).
Almost surely, 25011000001 is an apocalyptic number.
It is an amenable number.
5011000001 is a deficient number, since it is larger than the sum of its proper divisors (811309375).
5011000001 is an equidigital number, since it uses as much as digits as its factorization.
5011000001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 192512 (or 192451 counting only the distinct ones).
The product of its (nonzero) digits is 5, while the sum is 8.
The square root of 5011000001 is about 70788.4171386817. The cubic root of 5011000001 is about 1711.2290106867.
Adding to 5011000001 its reverse (1000001105), we get a palindrome (6011001106).
The spelling of 5011000001 in words is "five billion, eleven million, one", and thus it is an aban number and an uban number.
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