Base | Representation |
---|---|
bin | 1000010100011111… |
… | …0100100011101101 |
3 | 12202122120111021202 |
4 | 2011013310203231 |
5 | 14033223420023 |
6 | 1005341535245 |
7 | 106226520416 |
oct | 20507644355 |
9 | 5678514252 |
10 | 2233420013 |
11 | a46786570 |
12 | 523b74525 |
13 | 297933206 |
14 | 17289a80d |
15 | d111e128 |
hex | 851f48ed |
2233420013 has 8 divisors (see below), whose sum is σ = 2444148000. Its totient is φ = 2023973680.
The previous prime is 2233420001. The next prime is 2233420031. The reversal of 2233420013 is 3100243322.
2233420013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2233420013 - 212 = 2233415917 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 (2233420093) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316763 + ... + 323736.
It is an arithmetic number, because the mean of its divisors is an integer number (305518500).
Almost surely, 22233420013 is an apocalyptic number.
It is an amenable number.
2233420013 is a deficient number, since it is larger than the sum of its proper divisors (210727987).
2233420013 is a wasteful number, since it uses less digits than its factorization.
2233420013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 640827.
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 2233420013 is about 47259.0733404708. The cubic root of 2233420013 is about 1307.1441024455.
Adding to 2233420013 its reverse (3100243322), we get a palindrome (5333663335).
The spelling of 2233420013 in words is "two billion, two hundred thirty-three million, four hundred twenty thousand, thirteen".
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