Base | Representation |
---|---|
bin | 111110001001… |
… | …000110010111 |
3 | 1010122121221201 |
4 | 332021012113 |
5 | 13132241244 |
6 | 1341053331 |
7 | 255315202 |
oct | 76110627 |
9 | 33577851 |
10 | 16290199 |
11 | 9217082 |
12 | 5557247 |
13 | 34b4993 |
14 | 2240939 |
15 | 166bad4 |
hex | f89197 |
16290199 has 16 divisors (see below), whose sum is σ = 18040320. Its totient is φ = 14640640.
The previous prime is 16290191. The next prime is 16290203. The reversal of 16290199 is 99109261.
It is a cyclic number.
It is not a de Polignac number, because 16290199 - 23 = 16290191 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16290191) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 85194 + ... + 85384.
It is an arithmetic number, because the mean of its divisors is an integer number (1127520).
Almost surely, 216290199 is an apocalyptic number.
16290199 is a deficient number, since it is larger than the sum of its proper divisors (1750121).
16290199 is a wasteful number, since it uses less digits than its factorization.
16290199 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 410.
The product of its (nonzero) digits is 8748, while the sum is 37.
The square root of 16290199 is about 4036.1118666360. Note that the first 3 decimals coincide. The cubic root of 16290199 is about 253.4985404774.
The spelling of 16290199 in words is "sixteen million, two hundred ninety thousand, one hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •