Base | Representation |
---|---|
bin | 1111110001000101… |
… | …1010001101000101 |
3 | 101220222001022210021 |
4 | 3330101122031011 |
5 | 32132000002323 |
6 | 1535551255141 |
7 | 206611665235 |
oct | 37421321505 |
9 | 11828038707 |
10 | 4232422213 |
11 | 18821014a8 |
12 | 9a151a4b1 |
13 | 525b1b356 |
14 | 2c2175cc5 |
15 | 19b88605d |
hex | fc45a345 |
4232422213 has 2 divisors, whose sum is σ = 4232422214. Its totient is φ = 4232422212.
The previous prime is 4232422199. The next prime is 4232422217. The reversal of 4232422213 is 3122242324.
4232422213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3388054849 + 844367364 = 58207^2 + 29058^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4232422213 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4232422217) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2116211106 + 2116211107.
It is an arithmetic number, because the mean of its divisors is an integer number (2116211107).
Almost surely, 24232422213 is an apocalyptic number.
It is an amenable number.
4232422213 is a deficient number, since it is larger than the sum of its proper divisors (1).
4232422213 is an equidigital number, since it uses as much as digits as its factorization.
4232422213 is an evil number, because the sum of its binary digits is even.
The product of its digits is 4608, while the sum is 25.
The square root of 4232422213 is about 65057.0688933954. The cubic root of 4232422213 is about 1617.5696694779.
Adding to 4232422213 its reverse (3122242324), we get a palindrome (7354664537).
The spelling of 4232422213 in words is "four billion, two hundred thirty-two million, four hundred twenty-two thousand, two hundred thirteen".
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