Base | Representation |
---|---|
bin | 10111110000000… |
… | …01011010001110 |
3 | 111212220012100000 |
4 | 23320001122032 |
5 | 402001011324 |
6 | 31434145130 |
7 | 4636320453 |
oct | 1370013216 |
9 | 455805300 |
10 | 199235214 |
11 | a2510402 |
12 | 568821a6 |
13 | 3237a179 |
14 | 1c66382a |
15 | 127579c9 |
hex | be0168e |
199235214 has 48 divisors (see below), whose sum is σ = 451891440. Its totient is φ = 65784960.
The previous prime is 199235203. The next prime is 199235221. The reversal of 199235214 is 412532991.
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 23 ways as a sum of consecutive naturals, for example, 51094 + ... + 54854.
It is an arithmetic number, because the mean of its divisors is an integer number (9414405).
Almost surely, 2199235214 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 199235214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225945720).
199235214 is an abundant number, since it is smaller than the sum of its proper divisors (252656226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
199235214 is a wasteful number, since it uses less digits than its factorization.
199235214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3887 (or 3875 counting only the distinct ones).
The product of its digits is 19440, while the sum is 36.
The square root of 199235214 is about 14115.0704567848. The cubic root of 199235214 is about 584.0571795362.
The spelling of 199235214 in words is "one hundred ninety-nine million, two hundred thirty-five thousand, two hundred fourteen".
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