Base | Representation |
---|---|
bin | 10111101111101… |
… | …10011100011000 |
3 | 111212210220201101 |
4 | 23313312130120 |
5 | 401443042141 |
6 | 31433201144 |
7 | 4636042504 |
oct | 1367663430 |
9 | 455726641 |
10 | 199190296 |
11 | a248a688 |
12 | 568601b4 |
13 | 323628a6 |
14 | 1c651304 |
15 | 12749531 |
hex | bdf6718 |
199190296 has 16 divisors (see below), whose sum is σ = 375863040. Its totient is φ = 98960160.
The previous prime is 199190293. The next prime is 199190311. The reversal of 199190296 is 692091991.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (199190293) 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 3 ways as a sum of consecutive naturals, for example, 78040 + ... + 80551.
It is an arithmetic number, because the mean of its divisors is an integer number (23491440).
Almost surely, 2199190296 is an apocalyptic number.
It is an amenable number.
199190296 is a deficient number, since it is larger than the sum of its proper divisors (176672744).
199190296 is a wasteful number, since it uses less digits than its factorization.
199190296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158754 (or 158750 counting only the distinct ones).
The product of its (nonzero) digits is 78732, while the sum is 46.
The square root of 199190296 is about 14113.4792308630. The cubic root of 199190296 is about 584.0132839288.
The spelling of 199190296 in words is "one hundred ninety-nine million, one hundred ninety thousand, two hundred ninety-six".
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