Base | Representation |
---|---|
bin | 1011111010110100101100… |
… | …1110100000111010000110 |
3 | 1201101211211102121221022112 |
4 | 2332231023032200322012 |
5 | 3204203431033103402 |
6 | 43512241002301022 |
7 | 2521551153132446 |
oct | 276551316407206 |
9 | 51354742557275 |
10 | 13105207316102 |
11 | 41a2983972520 |
12 | 1577a634b7772 |
13 | 740a7b272a95 |
14 | 33441c8b2126 |
15 | 17ad6ab29e52 |
hex | beb4b3a0e86 |
13105207316102 has 96 divisors (see below), whose sum is σ = 22957753383936. Its totient is φ = 5563015372800.
The previous prime is 13105207316087. The next prime is 13105207316107. The reversal of 13105207316102 is 20161370250131.
It is a super-2 number, since 2×131052073161022 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13105207316107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 612639827 + ... + 612661217.
It is an arithmetic number, because the mean of its divisors is an integer number (239143264416).
Almost surely, 213105207316102 is an apocalyptic number.
13105207316102 is a deficient number, since it is larger than the sum of its proper divisors (9852546067834).
13105207316102 is a wasteful number, since it uses less digits than its factorization.
13105207316102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22182 (or 22165 counting only the distinct ones).
The product of its (nonzero) digits is 7560, while the sum is 32.
Adding to 13105207316102 its reverse (20161370250131), we get a palindrome (33266577566233).
The spelling of 13105207316102 in words is "thirteen trillion, one hundred five billion, two hundred seven million, three hundred sixteen thousand, one hundred two".
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