Base | Representation |
---|---|
bin | 1100110101000111… |
… | …0111110010000101 |
3 | 22220000112001022222 |
4 | 3031101313302011 |
5 | 24023131423323 |
6 | 1325425102125 |
7 | 151226431523 |
oct | 31521676205 |
9 | 8800461288 |
10 | 3444014213 |
11 | 1508068942 |
12 | 801487945 |
13 | 42b696843 |
14 | 249587313 |
15 | 15254d9c8 |
hex | cd477c85 |
3444014213 has 2 divisors, whose sum is σ = 3444014214. Its totient is φ = 3444014212.
The previous prime is 3444014177. The next prime is 3444014239. The reversal of 3444014213 is 3124104443.
It is an a-pointer prime, because the next prime (3444014239) can be obtained adding 3444014213 to its sum of digits (26).
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3442520929 + 1493284 = 58673^2 + 1222^2 .
It is a cyclic number.
It is not a de Polignac number, because 3444014213 - 26 = 3444014149 is a prime.
It is a super-2 number, since 2×34440142132 = 23722467798692018738, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3444034213) 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 as a sum of consecutive naturals, namely, 1722007106 + 1722007107.
It is an arithmetic number, because the mean of its divisors is an integer number (1722007107).
Almost surely, 23444014213 is an apocalyptic number.
It is an amenable number.
3444014213 is a deficient number, since it is larger than the sum of its proper divisors (1).
3444014213 is an equidigital number, since it uses as much as digits as its factorization.
3444014213 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4608, while the sum is 26.
The square root of 3444014213 is about 58685.7240987960. The cubic root of 3444014213 is about 1510.1554176828.
Adding to 3444014213 its reverse (3124104443), we get a palindrome (6568118656).
The spelling of 3444014213 in words is "three billion, four hundred forty-four million, fourteen thousand, two hundred thirteen".
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