Base | Representation |
---|---|
bin | 1111010000100100… |
… | …00110100010010000 |
3 | 210010220202002002211 |
4 | 13220102012202100 |
5 | 113234124324033 |
6 | 3432515321504 |
7 | 410002035652 |
oct | 75022064220 |
9 | 23126662084 |
10 | 8192026768 |
11 | 3524204a62 |
12 | 17075b0294 |
13 | a07268223 |
14 | 579db26d2 |
15 | 32e2cc2cd |
hex | 1e8486890 |
8192026768 has 20 divisors (see below), whose sum is σ = 16384054528. Its totient is φ = 3963883680.
The previous prime is 8192026741. The next prime is 8192026769. The reversal of 8192026768 is 8676202918.
8192026768 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (8192026769) 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, 8257596 + ... + 8258587.
Almost surely, 28192026768 is an apocalyptic number.
It is an amenable number.
8192026768 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8192026768 is a wasteful number, since it uses less digits than its factorization.
8192026768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16516222 (or 16516216 counting only the distinct ones).
The product of its (nonzero) digits is 580608, while the sum is 49.
The square root of 8192026768 is about 90509.8158654629. The cubic root of 8192026768 is about 2015.8758755043.
The spelling of 8192026768 in words is "eight billion, one hundred ninety-two million, twenty-six thousand, seven hundred sixty-eight".
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