Base | Representation |
---|---|
bin | 11001100011010… |
… | …01101001001110 |
3 | 112221022201020211 |
4 | 30301221221032 |
5 | 414332422342 |
6 | 33134033034 |
7 | 5211610303 |
oct | 1461515116 |
9 | 487281224 |
10 | 214342222 |
11 | aaa99536 |
12 | 5b94877a |
13 | 35539423 |
14 | 206770aa |
15 | 13c3dc17 |
hex | cc69a4e |
214342222 has 16 divisors (see below), whose sum is σ = 341032032. Its totient is φ = 100687360.
The previous prime is 214342213. The next prime is 214342223. The reversal of 214342222 is 222243412.
214342222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 214342193 and 214342202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214342223) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14847 + ... + 25477.
It is an arithmetic number, because the mean of its divisors is an integer number (21314502).
Almost surely, 2214342222 is an apocalyptic number.
214342222 is a deficient number, since it is larger than the sum of its proper divisors (126689810).
214342222 is a wasteful number, since it uses less digits than its factorization.
214342222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11243.
The product of its digits is 1536, while the sum is 22.
The square root of 214342222 is about 14640.4310728885. The cubic root of 214342222 is about 598.4610766030.
Adding to 214342222 its reverse (222243412), we get a palindrome (436585634).
The spelling of 214342222 in words is "two hundred fourteen million, three hundred forty-two thousand, two hundred twenty-two".
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