Base | Representation |
---|---|
bin | 10011000111001111001… |
… | …011110101010101000101 |
3 | 11122120012221222120001212 |
4 | 103013033023311111011 |
5 | 133004411344323023 |
6 | 2443215251101205 |
7 | 163615202246405 |
oct | 23071713652505 |
9 | 4576187876055 |
10 | 1313441011013 |
11 | 46703323375a |
12 | 1926788a1805 |
13 | 96b1a9694b1 |
14 | 477dc712805 |
15 | 24273e3be78 |
hex | 131cf2f5545 |
1313441011013 has 8 divisors (see below), whose sum is σ = 1344006631968. Its totient is φ = 1282876321104.
The previous prime is 1313441010979. The next prime is 1313441011021. The reversal of 1313441011013 is 3101101443131.
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 1313441011013 - 210 = 1313441009989 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1313441011013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1313441013013) 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, 3205631 + ... + 3592067.
It is an arithmetic number, because the mean of its divisors is an integer number (168000828996).
Almost surely, 21313441011013 is an apocalyptic number.
It is an amenable number.
1313441011013 is a deficient number, since it is larger than the sum of its proper divisors (30565620955).
1313441011013 is an equidigital number, since it uses as much as digits as its factorization.
1313441011013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 465523.
The product of its (nonzero) digits is 432, while the sum is 23.
Adding to 1313441011013 its reverse (3101101443131), we get a palindrome (4414542454144).
The spelling of 1313441011013 in words is "one trillion, three hundred thirteen billion, four hundred forty-one million, eleven thousand, thirteen".
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