Base | Representation |
---|---|
bin | 11001100000110… |
… | …11000011001111 |
3 | 112220201100122220 |
4 | 30300123003033 |
5 | 414242122203 |
6 | 33123110423 |
7 | 5206066620 |
oct | 1460330317 |
9 | 486640586 |
10 | 214020303 |
11 | aa899692 |
12 | 5b812413 |
13 | 35455a43 |
14 | 205d1a47 |
15 | 13bc8653 |
hex | cc1b0cf |
214020303 has 16 divisors (see below), whose sum is σ = 328290816. Its totient is φ = 121485600.
The previous prime is 214020299. The next prime is 214020329. The reversal of 214020303 is 303020412.
214020303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 214020303 - 22 = 214020299 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214020343) 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, 30576 + ... + 36917.
It is an arithmetic number, because the mean of its divisors is an integer number (20518176).
Almost surely, 2214020303 is an apocalyptic number.
214020303 is a deficient number, since it is larger than the sum of its proper divisors (114270513).
214020303 is a wasteful number, since it uses less digits than its factorization.
214020303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67654.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 214020303 is about 14629.4327641232. The cubic root of 214020303 is about 598.1613183945.
Adding to 214020303 its reverse (303020412), we get a palindrome (517040715).
The spelling of 214020303 in words is "two hundred fourteen million, twenty thousand, three hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •