Base | Representation |
---|---|
bin | 1010100101000111… |
… | …00101010001101000 |
3 | 112122211222020212022 |
4 | 11102203211101220 |
5 | 43113041323403 |
6 | 2335342404012 |
7 | 260520300455 |
oct | 52243452150 |
9 | 15584866768 |
10 | 5680026728 |
11 | 2455255172 |
12 | 1126290608 |
13 | 6c69c6a7c |
14 | 3bc51a82c |
15 | 2339d0d38 |
hex | 1528e5468 |
5680026728 has 16 divisors (see below), whose sum is σ = 10651590180. Its totient is φ = 2839602688.
The previous prime is 5680026719. The next prime is 5680026749. The reversal of 5680026728 is 8276200865.
It can be written as a sum of positive squares in 2 ways, for example, as 5287907524 + 392119204 = 72718^2 + 19802^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12050 + ... + 107262.
Almost surely, 25680026728 is an apocalyptic number.
It is an amenable number.
5680026728 is a deficient number, since it is larger than the sum of its proper divisors (4971563452).
5680026728 is a wasteful number, since it uses less digits than its factorization.
5680026728 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102676 (or 102672 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 44.
The square root of 5680026728 is about 75365.9520473270. The cubic root of 5680026728 is about 1784.2270795222.
The spelling of 5680026728 in words is "five billion, six hundred eighty million, twenty-six thousand, seven hundred twenty-eight".
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