Base | Representation |
---|---|
bin | 1100000110111100000001… |
… | …1011010010111010010000 |
3 | 1202010202000222222220112222 |
4 | 3001233000123102322100 |
5 | 3221111200444443440 |
6 | 44152021005240212 |
7 | 2542566531046322 |
oct | 301570033227220 |
9 | 52122028886488 |
10 | 13313332031120 |
11 | 4273174943330 |
12 | 15b0267b63068 |
13 | 7575988c0124 |
14 | 340523a43612 |
15 | 18149c4d22b5 |
hex | c1bc06d2e90 |
13313332031120 has 40 divisors (see below), whose sum is σ = 33767451244800. Its totient is φ = 4841211647360.
The previous prime is 13313332031081. The next prime is 13313332031161. The reversal of 13313332031120 is 2113023331331.
It is a tau number, because it is divible by the number of its divisors (40).
It is a self number, because there is not a number n which added to its sum of digits gives 13313332031120.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7564392320 + ... + 7564394079.
It is an arithmetic number, because the mean of its divisors is an integer number (844186281120).
Almost surely, 213313332031120 is an apocalyptic number.
13313332031120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13313332031120 is an abundant number, since it is smaller than the sum of its proper divisors (20454119213680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13313332031120 is a wasteful number, since it uses less digits than its factorization.
13313332031120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15128786423 (or 15128786417 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 26.
Adding to 13313332031120 its reverse (2113023331331), we get a palindrome (15426355362451).
The spelling of 13313332031120 in words is "thirteen trillion, three hundred thirteen billion, three hundred thirty-two million, thirty-one thousand, one hundred twenty".
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