Base | Representation |
---|---|
bin | 1000001110101001000001… |
… | …00010101000001111001100 |
3 | 2101001212222121102211100002 |
4 | 10013110200202220033030 |
5 | 4332433024222313133 |
6 | 102252501232423432 |
7 | 3545223665046353 |
oct | 407244042501714 |
9 | 71055877384302 |
10 | 18095243166668 |
11 | 5847171031038 |
12 | 2042b903a7b78 |
13 | a134b2bbc825 |
14 | 467b58b8899a |
15 | 215a736c0ce8 |
hex | 1075208a83cc |
18095243166668 has 6 divisors (see below), whose sum is σ = 31666675541676. Its totient is φ = 9047621583332.
The previous prime is 18095243166601. The next prime is 18095243166697. The reversal of 18095243166668 is 86666134259081.
It is a happy number.
It is an unprimeable number.
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, 2261905395830 + ... + 2261905395837.
It is an arithmetic number, because the mean of its divisors is an integer number (5277779256946).
Almost surely, 218095243166668 is an apocalyptic number.
It is an amenable number.
18095243166668 is a deficient number, since it is larger than the sum of its proper divisors (13571432375008).
18095243166668 is a wasteful number, since it uses less digits than its factorization.
18095243166668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4523810791671 (or 4523810791669 counting only the distinct ones).
The product of its (nonzero) digits is 89579520, while the sum is 65.
The spelling of 18095243166668 in words is "eighteen trillion, ninety-five billion, two hundred forty-three million, one hundred sixty-six thousand, six hundred sixty-eight".
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