Base | Representation |
---|---|
bin | 1100110101101101… |
… | …10100011001001000 |
3 | 122210101110011002000 |
4 | 12122312310121020 |
5 | 103104103411221 |
6 | 3055553311000 |
7 | 332546531163 |
oct | 63266643110 |
9 | 18711404060 |
10 | 6893028936 |
11 | 2a17a31732 |
12 | 1404565460 |
13 | 85b0c1461 |
14 | 495672ada |
15 | 2a5238e26 |
hex | 19adb4648 |
6893028936 has 32 divisors (see below), whose sum is σ = 19147303200. Its totient is φ = 2297676240.
The previous prime is 6893028931. The next prime is 6893028979. The reversal of 6893028936 is 6398203986.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is not an unprimeable number, because it can be changed into a prime (6893028931) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15955870 + ... + 15956301.
It is an arithmetic number, because the mean of its divisors is an integer number (598353225).
Almost surely, 26893028936 is an apocalyptic number.
It is an amenable number.
6893028936 is an abundant number, since it is smaller than the sum of its proper divisors (12254274264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6893028936 is a wasteful number, since it uses less digits than its factorization.
6893028936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31912186 (or 31912176 counting only the distinct ones).
The product of its (nonzero) digits is 3359232, while the sum is 54.
The square root of 6893028936 is about 83024.2671512372. The cubic root of 6893028936 is about 1903.1369174240.
The spelling of 6893028936 in words is "six billion, eight hundred ninety-three million, twenty-eight thousand, nine hundred thirty-six".
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