Base | Representation |
---|---|
bin | 1100000011101010001110… |
… | …11001100111100001001101 |
3 | 10110212201100102001020100020 |
4 | 12001311013121213201031 |
5 | 11433401213420003023 |
6 | 132220213325452353 |
7 | 5404401256050612 |
oct | 601650731474115 |
9 | 113781312036306 |
10 | 26514031016013 |
11 | 84a25a031a992 |
12 | 2b8271b4110b9 |
13 | 11a435463ca28 |
14 | 6794008dc509 |
15 | 30ea5665ede3 |
hex | 181d4766784d |
26514031016013 has 16 divisors (see below), whose sum is σ = 35531891847936. Its totient is φ = 17586097444160.
The previous prime is 26514031015993. The next prime is 26514031016063. The reversal of 26514031016013 is 31061013041562.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 26514031016013 - 220 = 26514029967437 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26514031016063) 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, 68257723 + ... + 68645063.
It is an arithmetic number, because the mean of its divisors is an integer number (2220743240496).
Almost surely, 226514031016013 is an apocalyptic number.
It is an amenable number.
26514031016013 is a deficient number, since it is larger than the sum of its proper divisors (9017860831923).
26514031016013 is a wasteful number, since it uses less digits than its factorization.
26514031016013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 503364.
The product of its (nonzero) digits is 12960, while the sum is 33.
Adding to 26514031016013 its reverse (31061013041562), we get a palindrome (57575044057575).
The spelling of 26514031016013 in words is "twenty-six trillion, five hundred fourteen billion, thirty-one million, sixteen thousand, thirteen".
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