Base | Representation |
---|---|
bin | 1111100110111100… |
… | …0000001010110011 |
3 | 101210222221100021120 |
4 | 3321233000022303 |
5 | 32040100120433 |
6 | 1531430553323 |
7 | 205554060000 |
oct | 37157001263 |
9 | 11728840246 |
10 | 4189848243 |
11 | 1860072aa9 |
12 | 98b208843 |
13 | 51a063059 |
14 | 2ba6528a7 |
15 | 197c767b3 |
hex | f9bc02b3 |
4189848243 has 40 divisors (see below), whose sum is σ = 6628286400. Its totient is φ = 2353380624.
The previous prime is 4189848241. The next prime is 4189848269. The reversal of 4189848243 is 3428489814.
It is not a de Polignac number, because 4189848243 - 21 = 4189848241 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4189848241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 420048 + ... + 429906.
It is an arithmetic number, because the mean of its divisors is an integer number (165707160).
Almost surely, 24189848243 is an apocalyptic number.
4189848243 is a deficient number, since it is larger than the sum of its proper divisors (2438438157).
4189848243 is an frugal number, since it uses more digits than its factorization.
4189848243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9949 (or 9928 counting only the distinct ones).
The product of its digits is 1769472, while the sum is 51.
The square root of 4189848243 is about 64729.0370931007. The cubic root of 4189848243 is about 1612.1276658747.
The spelling of 4189848243 in words is "four billion, one hundred eighty-nine million, eight hundred forty-eight thousand, two hundred forty-three".
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