Base | Representation |
---|---|
bin | 1011111011001010011100… |
… | …0000111000100010011010 |
3 | 1201102101220002000110112122 |
4 | 2332302213000320202122 |
5 | 3204302403301322132 |
6 | 43515044000341242 |
7 | 2522145564011633 |
oct | 276624700704232 |
9 | 51371802013478 |
10 | 13111042214042 |
11 | 41a53a8586723 |
12 | 1579011614822 |
13 | 74149b082a06 |
14 | 3348137c488a |
15 | 17b0aceed912 |
hex | beca703889a |
13111042214042 has 16 divisors (see below), whose sum is σ = 20522066178240. Its totient is φ = 6270365568192.
The previous prime is 13111042214033. The next prime is 13111042214047. The reversal of 13111042214042 is 24041224011131.
It is not an unprimeable number, because it can be changed into a prime (13111042214047) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 808367 + ... + 5184162.
It is an arithmetic number, because the mean of its divisors is an integer number (1282629136140).
Almost surely, 213111042214042 is an apocalyptic number.
13111042214042 is a deficient number, since it is larger than the sum of its proper divisors (7411023964198).
13111042214042 is a wasteful number, since it uses less digits than its factorization.
13111042214042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6040117.
The product of its (nonzero) digits is 1536, while the sum is 26.
Adding to 13111042214042 its reverse (24041224011131), we get a palindrome (37152266225173).
The spelling of 13111042214042 in words is "thirteen trillion, one hundred eleven billion, forty-two million, two hundred fourteen thousand, forty-two".
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