Base | Representation |
---|---|
bin | 1110111100111111… |
… | …01011010010111010 |
3 | 202201110202011020021 |
4 | 13132133223102322 |
5 | 112420110004200 |
6 | 3404331521054 |
7 | 402636166525 |
oct | 73637532272 |
9 | 22643664207 |
10 | 8027813050 |
11 | 344a544844 |
12 | 16805b918a |
13 | 9ac23084a |
14 | 562267bbc |
15 | 31eb9141a |
hex | 1de7eb4ba |
8027813050 has 72 divisors (see below), whose sum is σ = 15670622016. Its totient is φ = 3059437920.
The previous prime is 8027813047. The next prime is 8027813071. The reversal of 8027813050 is 503187208.
It is a junction number, because it is equal to n+sod(n) for n = 8027812997 and 8027813015.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9706737 + ... + 9707563.
It is an arithmetic number, because the mean of its divisors is an integer number (217647528).
Almost surely, 28027813050 is an apocalyptic number.
8027813050 is a deficient number, since it is larger than the sum of its proper divisors (7642808966).
8027813050 is a wasteful number, since it uses less digits than its factorization.
8027813050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1252 (or 1224 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 34.
The square root of 8027813050 is about 89598.0638741709. The cubic root of 8027813050 is about 2002.3150733504.
The spelling of 8027813050 in words is "eight billion, twenty-seven million, eight hundred thirteen thousand, fifty".
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