Base | Representation |
---|---|
bin | 1111000000011001… |
… | …01010000101001000 |
3 | 202210110111121010221 |
4 | 13200030222011020 |
5 | 112444413204033 |
6 | 3411232115424 |
7 | 403434054331 |
oct | 74014520510 |
9 | 22713447127 |
10 | 8056381768 |
11 | 3464687956 |
12 | 168a095b74 |
13 | 9b5124206 |
14 | 565d83288 |
15 | 32243612d |
hex | 1e032a148 |
8056381768 has 16 divisors (see below), whose sum is σ = 15331175280. Its totient is φ = 3968068368.
The previous prime is 8056381763. The next prime is 8056381819. The reversal of 8056381768 is 8671836508.
It is not an unprimeable number, because it can be changed into a prime (8056381763) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7514746 + ... + 7515817.
It is an arithmetic number, because the mean of its divisors is an integer number (958198455).
Almost surely, 28056381768 is an apocalyptic number.
It is an amenable number.
8056381768 is a deficient number, since it is larger than the sum of its proper divisors (7274793512).
8056381768 is a wasteful number, since it uses less digits than its factorization.
8056381768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15030636 (or 15030632 counting only the distinct ones).
The product of its (nonzero) digits is 1935360, while the sum is 52.
The square root of 8056381768 is about 89757.3493815409. The cubic root of 8056381768 is about 2004.6874858220.
The spelling of 8056381768 in words is "eight billion, fifty-six million, three hundred eighty-one thousand, seven hundred sixty-eight".
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