Base | Representation |
---|---|
bin | 11110100001001110… |
… | …01011111011000111 |
3 | 1120021212221212112210 |
4 | 33100213023323013 |
5 | 232024004212041 |
6 | 11305503514503 |
7 | 1120013542020 |
oct | 172047137307 |
9 | 46255855483 |
10 | 16384835271 |
11 | 6a488a3282 |
12 | 32132b8a33 |
13 | 17117181cc |
14 | b16109c47 |
15 | 65d6b1016 |
hex | 3d09cbec7 |
16384835271 has 16 divisors (see below), whose sum is σ = 25076403200. Its totient is φ = 9321874848.
The previous prime is 16384835267. The next prime is 16384835323. The reversal of 16384835271 is 17253848361.
It is not a de Polignac number, because 16384835271 - 22 = 16384835267 is a prime.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 16384835271.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16384835261) 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, 1698751 + ... + 1708368.
It is an arithmetic number, because the mean of its divisors is an integer number (1567275200).
Almost surely, 216384835271 is an apocalyptic number.
16384835271 is a deficient number, since it is larger than the sum of its proper divisors (8691567929).
16384835271 is a wasteful number, since it uses less digits than its factorization.
16384835271 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3407358.
The product of its digits is 967680, while the sum is 48.
The spelling of 16384835271 in words is "sixteen billion, three hundred eighty-four million, eight hundred thirty-five thousand, two hundred seventy-one".
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