Base | Representation |
---|---|
bin | 11000110111101100… |
… | …11101011110010000 |
3 | 1021110112110011120120 |
4 | 30123312131132100 |
5 | 204321123210331 |
6 | 10044531110240 |
7 | 651610341360 |
oct | 143366353620 |
9 | 37415404516 |
10 | 13352163216 |
11 | 5731a47937 |
12 | 2707742380 |
13 | 134a3346c2 |
14 | 90943a9a0 |
15 | 532316796 |
hex | 31bd9d790 |
13352163216 has 80 divisors (see below), whose sum is σ = 39452534400. Its totient is φ = 3811820544.
The previous prime is 13352163211. The next prime is 13352163263. The reversal of 13352163216 is 61236125331.
It is not an unprimeable number, because it can be changed into a prime (13352163211) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 417690 + ... + 448518.
It is an arithmetic number, because the mean of its divisors is an integer number (493156680).
Almost surely, 213352163216 is an apocalyptic number.
13352163216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
13352163216 is an abundant number, since it is smaller than the sum of its proper divisors (26100371184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13352163216 is a wasteful number, since it uses less digits than its factorization.
13352163216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32136 (or 32130 counting only the distinct ones).
The product of its digits is 19440, while the sum is 33.
Adding to 13352163216 its reverse (61236125331), we get a palindrome (74588288547).
The spelling of 13352163216 in words is "thirteen billion, three hundred fifty-two million, one hundred sixty-three thousand, two hundred sixteen".
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