Base | Representation |
---|---|
bin | 10010010110111010010001… |
… | …111110011011111001001100 |
3 | 101120212121002202102002201110 |
4 | 102112322101332123321030 |
5 | 41040312433014344313 |
6 | 443415032523212020 |
7 | 23002134512001330 |
oct | 2226722176337114 |
9 | 346777082362643 |
10 | 80739244293708 |
11 | 237a9359599520 |
12 | 907b981677010 |
13 | 36088a7939810 |
14 | 15d1b2bd4b7c0 |
15 | 95032de9eec3 |
hex | 496e91f9be4c |
80739244293708 has 96 divisors (see below), whose sum is σ = 252945324817920. Its totient is φ = 19358060567040.
The previous prime is 80739244293683. The next prime is 80739244293737.
It is a happy number.
80739244293708 is nontrivially palindromic in base 10.
80739244293708 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (66).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3360762393 + ... + 3360786416.
It is an arithmetic number, because the mean of its divisors is an integer number (2634847133520).
Almost surely, 280739244293708 is an apocalyptic number.
It is an amenable number.
80739244293708 is an abundant number, since it is smaller than the sum of its proper divisors (172206080524212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80739244293708 is a wasteful number, since it uses less digits than its factorization.
80739244293708 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6721548847 (or 6721548845 counting only the distinct ones).
The product of its (nonzero) digits is 146313216, while the sum is 66.
The spelling of 80739244293708 in words is "eighty trillion, seven hundred thirty-nine billion, two hundred forty-four million, two hundred ninety-three thousand, seven hundred eight".
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