Base | Representation |
---|---|
bin | 10110011000000111101… |
… | …00111111011010100011 |
3 | 2201111120102001222211011 |
4 | 23030003310333122203 |
5 | 100044113010300432 |
6 | 1345113322201351 |
7 | 106356102542536 |
oct | 13140364773243 |
9 | 2644512058734 |
10 | 768863368867 |
11 | 2770893669a0 |
12 | 105016953257 |
13 | 57671279599 |
14 | 292dada4a1d |
15 | 14eee9e8847 |
hex | b303d3f6a3 |
768863368867 has 16 divisors (see below), whose sum is σ = 868432702464. Its totient is φ = 674375724000.
The previous prime is 768863368859. The next prime is 768863368879.
768863368867 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 768863368867 - 23 = 768863368859 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 768863368793 and 768863368802.
It is not an unprimeable number, because it can be changed into a prime (768863368837) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3293068 + ... + 3518809.
It is an arithmetic number, because the mean of its divisors is an integer number (54277043904).
Almost surely, 2768863368867 is an apocalyptic number.
768863368867 is a deficient number, since it is larger than the sum of its proper divisors (99569333597).
768863368867 is a wasteful number, since it uses less digits than its factorization.
768863368867 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6812250.
The product of its digits is 2341011456, while the sum is 76.
The spelling of 768863368867 in words is "seven hundred sixty-eight billion, eight hundred sixty-three million, three hundred sixty-eight thousand, eight hundred sixty-seven".
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