Base | Representation |
---|---|
bin | 1011111010110101001010… |
… | …1100001101111000101000 |
3 | 1201101212011011021010100101 |
4 | 2332231102230031320220 |
5 | 3204204210112334031 |
6 | 43512301234315144 |
7 | 2521554233423500 |
oct | 276552254157050 |
9 | 51355134233311 |
10 | 13105332543016 |
11 | 41a2a3862433a |
12 | 1577a99428ab4 |
13 | 740a9b1a9b4c |
14 | 33443138ca00 |
15 | 17ad76b14361 |
hex | beb52b0de28 |
13105332543016 has 48 divisors (see below), whose sum is σ = 28766400974100. Its totient is φ = 5580796725504.
The previous prime is 13105332542977. The next prime is 13105332543071. The reversal of 13105332543016 is 61034523350131.
It can be written as a sum of positive squares in 2 ways, for example, as 12981998126916 + 123334416100 = 3603054^2 + 351190^2 .
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 106409701 + ... + 106532788.
Almost surely, 213105332543016 is an apocalyptic number.
It is an amenable number.
13105332543016 is an abundant number, since it is smaller than the sum of its proper divisors (15661068431084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13105332543016 is a wasteful number, since it uses less digits than its factorization.
13105332543016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212942666 (or 212942655 counting only the distinct ones).
The product of its (nonzero) digits is 97200, while the sum is 37.
Adding to 13105332543016 its reverse (61034523350131), we get a palindrome (74139855893147).
The spelling of 13105332543016 in words is "thirteen trillion, one hundred five billion, three hundred thirty-two million, five hundred forty-three thousand, sixteen".
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