Base | Representation |
---|---|
bin | 1100000110110000010111… |
… | …1011111010011101010001 |
3 | 1202010102221221121222012100 |
4 | 3001230011323322131101 |
5 | 3221033244012223241 |
6 | 44150342320351013 |
7 | 2542426146556146 |
oct | 301540573723521 |
9 | 52112857558170 |
10 | 13310203242321 |
11 | 4271909808a67 |
12 | 15ab734175469 |
13 | 7571ba6254cb |
14 | 3403082b43cd |
15 | 18136799d9b6 |
hex | c1b05efa751 |
13310203242321 has 12 divisors (see below), whose sum is σ = 19235564084880. Its totient is φ = 8868985001880.
The previous prime is 13310203242247. The next prime is 13310203242373. The reversal of 13310203242321 is 12324230201331.
13310203242321 is a `hidden beast` number, since 1 + 3 + 3 + 10 + 2 + 0 + 324 + 2 + 321 = 666.
It is not a de Polignac number, because 13310203242321 - 29 = 13310203241809 is a prime.
It is a super-3 number, since 3×133102032423213 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (13310203246321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 373633395 + ... + 373669016.
It is an arithmetic number, because the mean of its divisors is an integer number (1602963673740).
Almost surely, 213310203242321 is an apocalyptic number.
It is an amenable number.
13310203242321 is a deficient number, since it is larger than the sum of its proper divisors (5925360842559).
13310203242321 is a wasteful number, since it uses less digits than its factorization.
13310203242321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 747304396 (or 747304393 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 13310203242321 its reverse (12324230201331), we get a palindrome (25634433443652).
The spelling of 13310203242321 in words is "thirteen trillion, three hundred ten billion, two hundred three million, two hundred forty-two thousand, three hundred twenty-one".
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