Base | Representation |
---|---|
bin | 1011111100010100110111… |
… | …1010110111001101111000 |
3 | 1201111022110112001222220011 |
4 | 2333011031322313031320 |
5 | 3210114313202100044 |
6 | 43532150335111304 |
7 | 2523453654645316 |
oct | 277051572671570 |
9 | 51438415058804 |
10 | 13131022300024 |
11 | 4202920843a82 |
12 | 1580a68972534 |
13 | 7433335a73b5 |
14 | 33578b1a50b6 |
15 | 17b87c134134 |
hex | bf14deb7378 |
13131022300024 has 64 divisors (see below), whose sum is σ = 26714468995200. Its totient is φ = 6027188127744.
The previous prime is 13131022300013. The next prime is 13131022300037. The reversal of 13131022300024 is 42000322013131.
It is a junction number, because it is equal to n+sod(n) for n = 13131022299968 and 13131022300004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1632759 + ... + 5378470.
It is an arithmetic number, because the mean of its divisors is an integer number (417413578050).
Almost surely, 213131022300024 is an apocalyptic number.
It is an amenable number.
13131022300024 is an abundant number, since it is smaller than the sum of its proper divisors (13583446695176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13131022300024 is a wasteful number, since it uses less digits than its factorization.
13131022300024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7011592 (or 7011588 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 13131022300024 its reverse (42000322013131), we get a palindrome (55131344313155).
The spelling of 13131022300024 in words is "thirteen trillion, one hundred thirty-one billion, twenty-two million, three hundred thousand, twenty-four".
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