Base | Representation |
---|---|
bin | 11001100011011… |
… | …11010010110001 |
3 | 112221100212222211 |
4 | 30301233102301 |
5 | 414334142421 |
6 | 33134332121 |
7 | 5212034620 |
oct | 1461572261 |
9 | 487325884 |
10 | 214365361 |
11 | 100004961 |
12 | 5b95a041 |
13 | 35546b12 |
14 | 206816b7 |
15 | 13c459e1 |
hex | cc6f4b1 |
214365361 has 16 divisors (see below), whose sum is σ = 257235840. Its totient is φ = 174746880.
The previous prime is 214365331. The next prime is 214365373. The reversal of 214365361 is 163563412.
It is not a de Polignac number, because 214365361 - 215 = 214332593 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (214365301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5721 + ... + 21481.
It is an arithmetic number, because the mean of its divisors is an integer number (16077240).
Almost surely, 2214365361 is an apocalyptic number.
It is an amenable number.
214365361 is a deficient number, since it is larger than the sum of its proper divisors (42870479).
214365361 is a wasteful number, since it uses less digits than its factorization.
214365361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15864.
The product of its digits is 12960, while the sum is 31.
The square root of 214365361 is about 14641.2212946871. The cubic root of 214365361 is about 598.4826111571.
The spelling of 214365361 in words is "two hundred fourteen million, three hundred sixty-five thousand, three hundred sixty-one".
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