Base | Representation |
---|---|
bin | 10000111110010111… |
… | …11100100110000100 |
3 | 212112010000111102222 |
4 | 20133023330212010 |
5 | 122130432110233 |
6 | 4104142351512 |
7 | 441555403535 |
oct | 103713744604 |
9 | 25463014388 |
10 | 9113160068 |
11 | 3957161051 |
12 | 1923b8b598 |
13 | b23050b0c |
14 | 62647068c |
15 | 3850d0898 |
hex | 21f2fc984 |
9113160068 has 6 divisors (see below), whose sum is σ = 15948030126. Its totient is φ = 4556580032.
The previous prime is 9113160061. The next prime is 9113160083. The reversal of 9113160068 is 8600613119.
9113160068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 8799940864 + 313219204 = 93808^2 + 17698^2 .
It is not an unprimeable number, because it can be changed into a prime (9113160061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1139145005 + ... + 1139145012.
It is an arithmetic number, because the mean of its divisors is an integer number (2658005021).
Almost surely, 29113160068 is an apocalyptic number.
It is an amenable number.
9113160068 is a deficient number, since it is larger than the sum of its proper divisors (6834870058).
9113160068 is a wasteful number, since it uses less digits than its factorization.
9113160068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2278290021 (or 2278290019 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 35.
The square root of 9113160068 is about 95462.8727202361. The cubic root of 9113160068 is about 2088.7654062416.
The spelling of 9113160068 in words is "nine billion, one hundred thirteen million, one hundred sixty thousand, sixty-eight".
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