Base | Representation |
---|---|
bin | 1011111010110010001010… |
… | …0011101100111011011001 |
3 | 1201101210001212201220202122 |
4 | 2332230202203230323121 |
5 | 3204201031400121010 |
6 | 43512045150111025 |
7 | 2521525226442014 |
oct | 276544243547331 |
9 | 51353055656678 |
10 | 13104525004505 |
11 | 41a2663804740 |
12 | 15778b2aab475 |
13 | 74099cab78cc |
14 | 33439602037b |
15 | 17ad2ac9d855 |
hex | beb228eced9 |
13104525004505 has 32 divisors (see below), whose sum is σ = 17278583212800. Its totient is φ = 9461976871680.
The previous prime is 13104525004471. The next prime is 13104525004507. The reversal of 13104525004505 is 50540052540131.
It is not a de Polignac number, because 13104525004505 - 234 = 13087345135321 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13104525004507) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16434884 + ... + 17213786.
It is an arithmetic number, because the mean of its divisors is an integer number (539955725400).
Almost surely, 213104525004505 is an apocalyptic number.
It is an amenable number.
13104525004505 is a deficient number, since it is larger than the sum of its proper divisors (4174058208295).
13104525004505 is a wasteful number, since it uses less digits than its factorization.
13104525004505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 781121.
The product of its (nonzero) digits is 60000, while the sum is 35.
Adding to 13104525004505 its reverse (50540052540131), we get a palindrome (63644577544636).
The spelling of 13104525004505 in words is "thirteen trillion, one hundred four billion, five hundred twenty-five million, four thousand, five hundred five".
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