Base | Representation |
---|---|
bin | 1100000111100000100001… |
… | …1100000000000100000100 |
3 | 1202011200022211210220021012 |
4 | 3001320020130000010010 |
5 | 3221241232302011322 |
6 | 44200321140141352 |
7 | 2543364404253506 |
oct | 301701034000404 |
9 | 52150284726235 |
10 | 13323130110212 |
11 | 427734268315a |
12 | 15b2141397858 |
13 | 75849a7ccb70 |
14 | 340bb3043d76 |
15 | 1818727a6ae2 |
hex | c1e08700104 |
13323130110212 has 96 divisors (see below), whose sum is σ = 26742145920000. Its totient is φ = 5763865651200.
The previous prime is 13323130110211. The next prime is 13323130110217. The reversal of 13323130110212 is 21201103132331.
It is not an unprimeable number, because it can be changed into a prime (13323130110211) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8461664 + ... + 9911912.
It is an arithmetic number, because the mean of its divisors is an integer number (278564020000).
Almost surely, 213323130110212 is an apocalyptic number.
It is an amenable number.
13323130110212 is an abundant number, since it is smaller than the sum of its proper divisors (13419015809788).
13323130110212 is a wasteful number, since it uses less digits than its factorization.
13323130110212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1450477 (or 1450475 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 13323130110212 its reverse (21201103132331), we get a palindrome (34524233242543).
The spelling of 13323130110212 in words is "thirteen trillion, three hundred twenty-three billion, one hundred thirty million, one hundred ten thousand, two hundred twelve".
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