Base | Representation |
---|---|
bin | 1011111010011101… |
… | …11010011000100000 |
3 | 121111202020220120112 |
4 | 11331032322120200 |
5 | 101044340402243 |
6 | 2534401030452 |
7 | 314333226155 |
oct | 57516723040 |
9 | 17452226515 |
10 | 6396028448 |
11 | 2792433927 |
12 | 12a6025428 |
13 | 7ac149724 |
14 | 44965c22c |
15 | 2767b4818 |
hex | 17d3ba620 |
6396028448 has 24 divisors (see below), whose sum is σ = 12608775900. Its totient is φ = 3193799680.
The previous prime is 6396028447. The next prime is 6396028453. The reversal of 6396028448 is 8448206936.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 6001291024 + 394737424 = 77468^2 + 19868^2 .
It is a junction number, because it is equal to n+sod(n) for n = 6396028396 and 6396028405.
It is not an unprimeable number, because it can be changed into a prime (6396028447) 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, 106973 + ... + 155676.
Almost surely, 26396028448 is an apocalyptic number.
It is an amenable number.
6396028448 is a deficient number, since it is larger than the sum of its proper divisors (6212747452).
6396028448 is a wasteful number, since it uses less digits than its factorization.
6396028448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 263420 (or 263412 counting only the distinct ones).
The product of its (nonzero) digits is 1990656, while the sum is 50.
The square root of 6396028448 is about 79975.1739479196. The cubic root of 6396028448 is about 1856.2514058222.
The spelling of 6396028448 in words is "six billion, three hundred ninety-six million, twenty-eight thousand, four hundred forty-eight".
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