Base | Representation |
---|---|
bin | 1111101110111001… |
… | …0010001010000101 |
3 | 101220022201111210020 |
4 | 3323232102022011 |
5 | 32122120323323 |
6 | 1535022045353 |
7 | 206440504611 |
oct | 37356221205 |
9 | 11808644706 |
10 | 4223214213 |
11 | 1877992389 |
12 | 99a419859 |
13 | 523c4612a |
14 | 2c0c5a341 |
15 | 19ab67ae3 |
hex | fbb92285 |
4223214213 has 8 divisors (see below), whose sum is σ = 5639658048. Its totient is φ = 2811123264.
The previous prime is 4223214209. The next prime is 4223214301. The reversal of 4223214213 is 3124123224.
It is a happy number.
4223214213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4223214213 - 22 = 4223214209 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4223214313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1085956 + ... + 1089837.
It is an arithmetic number, because the mean of its divisors is an integer number (704957256).
Almost surely, 24223214213 is an apocalyptic number.
It is an amenable number.
4223214213 is a deficient number, since it is larger than the sum of its proper divisors (1416443835).
4223214213 is a wasteful number, since it uses less digits than its factorization.
4223214213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2176443.
The product of its digits is 2304, while the sum is 24.
The square root of 4223214213 is about 64986.2617250754. The cubic root of 4223214213 is about 1616.3957635895.
Adding to 4223214213 its reverse (3124123224), we get a palindrome (7347337437).
The spelling of 4223214213 in words is "four billion, two hundred twenty-three million, two hundred fourteen thousand, two hundred thirteen".
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