Base | Representation |
---|---|
bin | 1011111100010100110111… |
… | …1010110111001110001001 |
3 | 1201111022110112001222220210 |
4 | 2333011031322313032021 |
5 | 3210114313202100131 |
6 | 43532150335111333 |
7 | 2523453654645342 |
oct | 277051572671611 |
9 | 51438415058823 |
10 | 13131022300041 |
11 | 4202920843a98 |
12 | 1580a68972549 |
13 | 7433335a73c9 |
14 | 33578b1a50c9 |
15 | 17b87c134146 |
hex | bf14deb7389 |
13131022300041 has 16 divisors (see below), whose sum is σ = 18537987369600. Its totient is φ = 8239040133888.
The previous prime is 13131022300037. The next prime is 13131022300049. The reversal of 13131022300041 is 14000322013131.
It is not a de Polignac number, because 13131022300041 - 22 = 13131022300037 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13131022299990 and 13131022300017.
It is not an unprimeable number, because it can be changed into a prime (13131022300049) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22831155 + ... + 23399223.
It is an arithmetic number, because the mean of its divisors is an integer number (1158624210600).
Almost surely, 213131022300041 is an apocalyptic number.
It is an amenable number.
13131022300041 is a deficient number, since it is larger than the sum of its proper divisors (5406965069559).
13131022300041 is a wasteful number, since it uses less digits than its factorization.
13131022300041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1021328.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 13131022300041 its reverse (14000322013131), we get a palindrome (27131344313172).
The spelling of 13131022300041 in words is "thirteen trillion, one hundred thirty-one billion, twenty-two million, three hundred thousand, forty-one".
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