Base | Representation |
---|---|
bin | 111010101101001001000… |
… | …0111011010110100000110 |
3 | 1001120022221200001102201100 |
4 | 1311122102013122310012 |
5 | 2024143040400002022 |
6 | 25054323301240530 |
7 | 1461631321266510 |
oct | 165322207326406 |
9 | 31508850042640 |
10 | 8068400000262 |
11 | 2630875503878 |
12 | aa3862a03146 |
13 | 466b01705bb4 |
14 | 1dc7269a0bb0 |
15 | ded26d771ac |
hex | 756921dad06 |
8068400000262 has 48 divisors (see below), whose sum is σ = 20184863261472. Its totient is φ = 2281491601920.
The previous prime is 8068400000261. The next prime is 8068400000293. The reversal of 8068400000262 is 2620000048608.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8068400000261) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 330064689 + ... + 330089132.
It is an arithmetic number, because the mean of its divisors is an integer number (420517984614).
Almost surely, 28068400000262 is an apocalyptic number.
8068400000262 is an abundant number, since it is smaller than the sum of its proper divisors (12116463261210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8068400000262 is a wasteful number, since it uses less digits than its factorization.
8068400000262 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 660153933 (or 660153930 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 36.
The spelling of 8068400000262 in words is "eight trillion, sixty-eight billion, four hundred million, two hundred sixty-two", and thus it is an aban number.
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