Base | Representation |
---|---|
bin | 1000010010000000… |
… | …0111110110111111 |
3 | 12201220222202222100 |
4 | 2010200013312333 |
5 | 14023042411221 |
6 | 1004330520143 |
7 | 106042205241 |
oct | 20440076677 |
9 | 5656882870 |
10 | 2223013311 |
11 | a40918892 |
12 | 520596053 |
13 | 29572b4bc |
14 | 17134c091 |
15 | d0265926 |
hex | 84807dbf |
2223013311 has 24 divisors (see below), whose sum is σ = 3285289280. Its totient is φ = 1448119296.
The previous prime is 2223013307. The next prime is 2223013339. The reversal of 2223013311 is 1133103222.
2223013311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2223013311 - 22 = 2223013307 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 (2223013361) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52851 + ... + 85083.
Almost surely, 22223013311 is an apocalyptic number.
2223013311 is a deficient number, since it is larger than the sum of its proper divisors (1062275969).
2223013311 is a wasteful number, since it uses less digits than its factorization.
2223013311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32415 (or 32412 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 2223013311 is about 47148.8420960685. The cubic root of 2223013311 is about 1305.1107124111.
Adding to 2223013311 its reverse (1133103222), we get a palindrome (3356116533).
The spelling of 2223013311 in words is "two billion, two hundred twenty-three million, thirteen thousand, three hundred eleven".
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