Base | Representation |
---|---|
bin | 1001100110011011110… |
… | …0010101001110101000 |
3 | 120202201122220020202102 |
4 | 2121212330111032220 |
5 | 10200242034130442 |
6 | 203434231352532 |
7 | 14626156404104 |
oct | 2314674251650 |
9 | 522648806672 |
10 | 164935848872 |
11 | 63a48a94503 |
12 | 27b70822748 |
13 | 12726a26c62 |
14 | 7da9276904 |
15 | 4454e71232 |
hex | 2666f153a8 |
164935848872 has 64 divisors (see below), whose sum is σ = 326253916800. Its totient is φ = 78014914560.
The previous prime is 164935848859. The next prime is 164935848901. The reversal of 164935848872 is 278848539461.
164935848872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 164935848799 and 164935848808.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38888672 + ... + 38892912.
It is an arithmetic number, because the mean of its divisors is an integer number (5097717450).
Almost surely, 2164935848872 is an apocalyptic number.
It is an amenable number.
164935848872 is a deficient number, since it is larger than the sum of its proper divisors (161318067928).
164935848872 is a wasteful number, since it uses less digits than its factorization.
164935848872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6546 (or 6542 counting only the distinct ones).
The product of its digits is 92897280, while the sum is 65.
The spelling of 164935848872 in words is "one hundred sixty-four billion, nine hundred thirty-five million, eight hundred forty-eight thousand, eight hundred seventy-two".
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