Base | Representation |
---|---|
bin | 100000001101010100111… |
… | …000010011001011100101 |
3 | 21211120222221000120200122 |
4 | 200031110320103023211 |
5 | 242230401020432323 |
6 | 4412442450251325 |
7 | 315623302206206 |
oct | 40152470231345 |
9 | 7746887016618 |
10 | 2213332202213 |
11 | 78373a365920 |
12 | 2b8b60586b45 |
13 | 130940a194a2 |
14 | 791a94935ad |
15 | 3c891b23ec8 |
hex | 20354e132e5 |
2213332202213 has 16 divisors (see below), whose sum is σ = 2480911732224. Its totient is φ = 1956862589760.
The previous prime is 2213332202189. The next prime is 2213332202267. The reversal of 2213332202213 is 3122022333122.
It is a cyclic number.
It is not a de Polignac number, because 2213332202213 - 28 = 2213332201957 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2213332202513) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305045 + ... + 2125962.
It is an arithmetic number, because the mean of its divisors is an integer number (155056983264).
Almost surely, 22213332202213 is an apocalyptic number.
It is an amenable number.
2213332202213 is a deficient number, since it is larger than the sum of its proper divisors (267579530011).
2213332202213 is a wasteful number, since it uses less digits than its factorization.
2213332202213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2433292.
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 2213332202213 its reverse (3122022333122), we get a palindrome (5335354535335).
The spelling of 2213332202213 in words is "two trillion, two hundred thirteen billion, three hundred thirty-two million, two hundred two thousand, two hundred thirteen".
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