Base | Representation |
---|---|
bin | 10111110000000… |
… | …01011100111000 |
3 | 111212220012120022 |
4 | 23320001130320 |
5 | 402001013014 |
6 | 31434150012 |
7 | 4636321115 |
oct | 1370013470 |
9 | 455805508 |
10 | 199235384 |
11 | a2510547 |
12 | 56882308 |
13 | 3237a27a |
14 | 1c66390c |
15 | 12757a8e |
hex | be01738 |
199235384 has 16 divisors (see below), whose sum is σ = 389808720. Its totient is φ = 95286400.
The previous prime is 199235371. The next prime is 199235447. The reversal of 199235384 is 483532991.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 541217 + ... + 541584.
It is an arithmetic number, because the mean of its divisors is an integer number (24363045).
Almost surely, 2199235384 is an apocalyptic number.
It is an amenable number.
199235384 is a deficient number, since it is larger than the sum of its proper divisors (190573336).
199235384 is a wasteful number, since it uses less digits than its factorization.
199235384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1082830 (or 1082826 counting only the distinct ones).
The product of its digits is 233280, while the sum is 44.
The square root of 199235384 is about 14115.0764787159. The cubic root of 199235384 is about 584.0573456542.
The spelling of 199235384 in words is "one hundred ninety-nine million, two hundred thirty-five thousand, three hundred eighty-four".
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