Base | Representation |
---|---|
bin | 1100000111100111… |
… | …0101010011001101 |
3 | 22101201101210222102 |
4 | 3001321311103031 |
5 | 23130302210323 |
6 | 1254450324445 |
7 | 143421300566 |
oct | 30171652315 |
9 | 8351353872 |
10 | 3253163213 |
11 | 141a364743 |
12 | 769589725 |
13 | 3cac93961 |
14 | 22c0a716d |
15 | 140900328 |
hex | c1e754cd |
3253163213 has 2 divisors, whose sum is σ = 3253163214. Its totient is φ = 3253163212.
The previous prime is 3253163209. The next prime is 3253163239. The reversal of 3253163213 is 3123613523.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2865782089 + 387381124 = 53533^2 + 19682^2 .
It is an emirp because it is prime and its reverse (3123613523) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3253163213 - 22 = 3253163209 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3253163113) 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, 1626581606 + 1626581607.
It is an arithmetic number, because the mean of its divisors is an integer number (1626581607).
Almost surely, 23253163213 is an apocalyptic number.
It is an amenable number.
3253163213 is a deficient number, since it is larger than the sum of its proper divisors (1).
3253163213 is an equidigital number, since it uses as much as digits as its factorization.
3253163213 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 9720, while the sum is 29.
The square root of 3253163213 is about 57036.5077209326. The cubic root of 3253163213 is about 1481.7284427916.
Adding to 3253163213 its reverse (3123613523), we get a palindrome (6376776736).
The spelling of 3253163213 in words is "three billion, two hundred fifty-three million, one hundred sixty-three thousand, two hundred thirteen".
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