Base | Representation |
---|---|
bin | 11001100010011… |
… | …00110011101001 |
3 | 112221002201020010 |
4 | 30301030303221 |
5 | 414320132410 |
6 | 33131322133 |
7 | 5210606034 |
oct | 1461146351 |
9 | 487081203 |
10 | 214224105 |
11 | aaa18817 |
12 | 5b8b0349 |
13 | 354c7734 |
14 | 2064601b |
15 | 13c18c20 |
hex | cc4cce9 |
214224105 has 16 divisors (see below), whose sum is σ = 353816064. Its totient is φ = 110567040.
The previous prime is 214224091. The next prime is 214224113. The reversal of 214224105 is 501422412.
214224105 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 214224105 - 29 = 214223593 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229884 + ... + 230813.
It is an arithmetic number, because the mean of its divisors is an integer number (22113504).
Almost surely, 2214224105 is an apocalyptic number.
It is an amenable number.
214224105 is a deficient number, since it is larger than the sum of its proper divisors (139591959).
214224105 is a wasteful number, since it uses less digits than its factorization.
214224105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 460736.
The product of its (nonzero) digits is 640, while the sum is 21.
The square root of 214224105 is about 14636.3965852255. The cubic root of 214224105 is about 598.3511256174.
Adding to 214224105 its reverse (501422412), we get a palindrome (715646517).
The spelling of 214224105 in words is "two hundred fourteen million, two hundred twenty-four thousand, one hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •