Base | Representation |
---|---|
bin | 100101100110110111… |
… | …1100101111011000100 |
3 | 21201110101110220000101 |
4 | 1023031233211323010 |
5 | 2310344332413313 |
6 | 101033505053444 |
7 | 5556224005204 |
oct | 1131557457304 |
9 | 251411426011 |
10 | 80761216708 |
11 | 312836684a7 |
12 | 1379a927284 |
13 | 7800a58bc3 |
14 | 3ca1cca404 |
15 | 217a2345dd |
hex | 12cdbe5ec4 |
80761216708 has 6 divisors (see below), whose sum is σ = 141332129246. Its totient is φ = 40380608352.
The previous prime is 80761216699. The next prime is 80761216717.
80761216708 is nontrivially palindromic in base 10.
It is an interprime number because it is at equal distance from previous prime (80761216699) and next prime (80761216717).
It can be written as a sum of positive squares in only one way, i.e., 79010463744 + 1750752964 = 281088^2 + 41842^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10095152085 + ... + 10095152092.
Almost surely, 280761216708 is an apocalyptic number.
It is an amenable number.
80761216708 is a deficient number, since it is larger than the sum of its proper divisors (60570912538).
80761216708 is a wasteful number, since it uses less digits than its factorization.
80761216708 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20190304181 (or 20190304179 counting only the distinct ones).
The product of its (nonzero) digits is 225792, while the sum is 46.
The spelling of 80761216708 in words is "eighty billion, seven hundred sixty-one million, two hundred sixteen thousand, seven hundred eight".
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