Base | Representation |
---|---|
bin | 11001100001000… |
… | …00111011001101 |
3 | 112220202120200002 |
4 | 30300200323031 |
5 | 414243404430 |
6 | 33123414045 |
7 | 5206230023 |
oct | 1460407315 |
9 | 486676602 |
10 | 214044365 |
11 | aa905777 |
12 | 5b824325 |
13 | 35463992 |
14 | 205da713 |
15 | 13bd0845 |
hex | cc20ecd |
214044365 has 16 divisors (see below), whose sum is σ = 272305152. Its totient is φ = 160959744.
The previous prime is 214044353. The next prime is 214044373. The reversal of 214044365 is 563440412.
It is a cyclic number.
It is not a de Polignac number, because 214044365 - 216 = 213978829 is a prime.
It is a Duffinian number.
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 15 ways as a sum of consecutive naturals, for example, 132392 + ... + 133998.
It is an arithmetic number, because the mean of its divisors is an integer number (17019072).
Almost surely, 2214044365 is an apocalyptic number.
It is an amenable number.
214044365 is a deficient number, since it is larger than the sum of its proper divisors (58260787).
214044365 is a wasteful number, since it uses less digits than its factorization.
214044365 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3196.
The product of its (nonzero) digits is 11520, while the sum is 29.
The square root of 214044365 is about 14630.2551242280. The cubic root of 214044365 is about 598.1837343648.
Adding to 214044365 its reverse (563440412), we get a palindrome (777484777).
The spelling of 214044365 in words is "two hundred fourteen million, forty-four thousand, three hundred sixty-five".
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