Base | Representation |
---|---|
bin | 1111110011111000… |
… | …00011010011000100 |
3 | 210220120010002002120 |
4 | 13321330003103010 |
5 | 114340442024403 |
6 | 3522140205540 |
7 | 420226550253 |
oct | 77174032304 |
9 | 23816102076 |
10 | 8488236228 |
11 | 366642a56a |
12 | 178a8398b0 |
13 | a537398b4 |
14 | 5a747a79a |
15 | 34a2dce53 |
hex | 1f9f034c4 |
8488236228 has 12 divisors (see below), whose sum is σ = 19805884560. Its totient is φ = 2829412072.
The previous prime is 8488236223. The next prime is 8488236241. The reversal of 8488236228 is 8226328848.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (8488236223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353676498 + ... + 353676521.
It is an arithmetic number, because the mean of its divisors is an integer number (1650490380).
Almost surely, 28488236228 is an apocalyptic number.
It is an amenable number.
8488236228 is an abundant number, since it is smaller than the sum of its proper divisors (11317648332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8488236228 is a wasteful number, since it uses less digits than its factorization.
8488236228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 707353026 (or 707353024 counting only the distinct ones).
The product of its digits is 2359296, while the sum is 51.
The square root of 8488236228 is about 92131.6244728161. The cubic root of 8488236228 is about 2039.8856327657.
The spelling of 8488236228 in words is "eight billion, four hundred eighty-eight million, two hundred thirty-six thousand, two hundred twenty-eight".
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