Base | Representation |
---|---|
bin | 1011101101101001011… |
… | …1111110010101000001 |
3 | 201020102012220121101112 |
4 | 2323122113332111001 |
5 | 11244110421311223 |
6 | 232240024413105 |
7 | 20352502406435 |
oct | 2733227762501 |
9 | 636365817345 |
10 | 201232213313 |
11 | 7838437a30a |
12 | 33000317195 |
13 | 15c8c6b1b91 |
14 | 9a4d9d89c5 |
15 | 537b724778 |
hex | 2eda5fe541 |
201232213313 has 8 divisors (see below), whose sum is σ = 202113812736. Its totient is φ = 200351788000.
The previous prime is 201232213309. The next prime is 201232213319. The reversal of 201232213313 is 313312232102.
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 201232213313 - 22 = 201232213309 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (201232213319) 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, 50888 + ... + 636438.
It is an arithmetic number, because the mean of its divisors is an integer number (25264226592).
Almost surely, 2201232213313 is an apocalyptic number.
It is an amenable number.
201232213313 is a deficient number, since it is larger than the sum of its proper divisors (881599423).
201232213313 is a wasteful number, since it uses less digits than its factorization.
201232213313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 587055.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 201232213313 its reverse (313312232102), we get a palindrome (514544445415).
The spelling of 201232213313 in words is "two hundred one billion, two hundred thirty-two million, two hundred thirteen thousand, three hundred thirteen".
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