Base | Representation |
---|---|
bin | 10011001111011001111… |
… | …011110111110110100101 |
3 | 11200101212011211221220210 |
4 | 103033121323313312211 |
5 | 133130342043423023 |
6 | 2451225425050033 |
7 | 164345425464225 |
oct | 23173173676645 |
9 | 4611764757823 |
10 | 1322211311013 |
11 | 46a8238a697a |
12 | 194305a86919 |
13 | 978b7963c18 |
14 | 47dd1414085 |
15 | 245d8d94593 |
hex | 133d9ef7da5 |
1322211311013 has 8 divisors (see below), whose sum is σ = 1763009715808. Its totient is φ = 881443556784.
The previous prime is 1322211310933. The next prime is 1322211311017. The reversal of 1322211311013 is 3101131122231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1322211311013 - 229 = 1321674440101 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 (1322211311017) 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, 7561795 + ... + 7734672.
It is an arithmetic number, because the mean of its divisors is an integer number (220376214476).
Almost surely, 21322211311013 is an apocalyptic number.
It is an amenable number.
1322211311013 is a deficient number, since it is larger than the sum of its proper divisors (440798404795).
1322211311013 is a wasteful number, since it uses less digits than its factorization.
1322211311013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15325283.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 1322211311013 its reverse (3101131122231), we get a palindrome (4423342433244).
The spelling of 1322211311013 in words is "one trillion, three hundred twenty-two billion, two hundred eleven million, three hundred eleven thousand, thirteen".
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