Base | Representation |
---|---|
bin | 11000101000001110… |
… | …00101001001100111 |
3 | 1021010111002112220102 |
4 | 30110013011021213 |
5 | 204034402133221 |
6 | 10024011454315 |
7 | 645442500221 |
oct | 142407051147 |
9 | 37114075812 |
10 | 13222302311 |
11 | 5675710479 |
12 | 269015739b |
13 | 132946732a |
14 | 8d60b5411 |
15 | 525c1430b |
hex | 3141c5267 |
13222302311 has 8 divisors (see below), whose sum is σ = 14119478400. Its totient is φ = 12354541920.
The previous prime is 13222302299. The next prime is 13222302319. The reversal of 13222302311 is 11320322231.
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 13222302311 - 214 = 13222285927 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 (13222302319) 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, 7352996 + ... + 7354793.
It is an arithmetic number, because the mean of its divisors is an integer number (1764934800).
Almost surely, 213222302311 is an apocalyptic number.
13222302311 is a deficient number, since it is larger than the sum of its proper divisors (897176089).
13222302311 is a wasteful number, since it uses less digits than its factorization.
13222302311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14707849.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 13222302311 its reverse (11320322231), we get a palindrome (24542624542).
The spelling of 13222302311 in words is "thirteen billion, two hundred twenty-two million, three hundred two thousand, three hundred eleven".
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