Base | Representation |
---|---|
bin | 1010101010110110… |
… | …11101001110110011 |
3 | 112210012200010221210 |
4 | 11111123131032303 |
5 | 43212411301100 |
6 | 2344223451203 |
7 | 261644064660 |
oct | 52533351663 |
9 | 15705603853 |
10 | 5728228275 |
11 | 247a487760 |
12 | 113a456b03 |
13 | 7039a26b3 |
14 | 3c4aa6a67 |
15 | 237d52c50 |
hex | 1556dd3b3 |
5728228275 has 48 divisors (see below), whose sum is σ = 11807601408. Its totient is φ = 2380560000.
The previous prime is 5728228271. The next prime is 5728228351.
5728228275 is nontrivially palindromic in base 10.
5728228275 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 5728228275 - 22 = 5728228271 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5728228271) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 490176 + ... + 501725.
It is an arithmetic number, because the mean of its divisors is an integer number (245991696).
Almost surely, 25728228275 is an apocalyptic number.
5728228275 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5728228275 is an abundant number, since it is smaller than the sum of its proper divisors (6079373133).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5728228275 is a wasteful number, since it uses less digits than its factorization.
5728228275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 991932 (or 991927 counting only the distinct ones).
The product of its digits is 1254400, while the sum is 48.
The square root of 5728228275 is about 75685.0597872526. The cubic root of 5728228275 is about 1789.2599413592.
The spelling of 5728228275 in words is "five billion, seven hundred twenty-eight million, two hundred twenty-eight thousand, two hundred seventy-five".
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