Base | Representation |
---|---|
bin | 1011111100111010110111… |
… | …0000001010001000100011 |
3 | 1201112021210012220220222200 |
4 | 2333032231300022020203 |
5 | 3210301204312310001 |
6 | 43540554304104243 |
7 | 2524264453216311 |
oct | 277165560121043 |
9 | 51467705826880 |
10 | 13141220041251 |
11 | 4207184138995 |
12 | 1582a34005083 |
13 | 74429a23a9c3 |
14 | 3360776bd0b1 |
15 | 17bc77552086 |
hex | bf3adc0a223 |
13141220041251 has 48 divisors (see below), whose sum is σ = 20760851595744. Its totient is φ = 7976246694912.
The previous prime is 13141220041207. The next prime is 13141220041283. The reversal of 13141220041251 is 15214002214131.
13141220041251 is a `hidden beast` number, since 1 + 3 + 1 + 41 + 2 + 200 + 412 + 5 + 1 = 666.
13141220041251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13141220041251 - 229 = 13140683170339 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13141220041291) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5729781 + ... + 7688486.
It is an arithmetic number, because the mean of its divisors is an integer number (432517741578).
Almost surely, 213141220041251 is an apocalyptic number.
13141220041251 is a deficient number, since it is larger than the sum of its proper divisors (7619631554493).
13141220041251 is a wasteful number, since it uses less digits than its factorization.
13141220041251 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13418500 (or 13418497 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 27.
Adding to 13141220041251 its reverse (15214002214131), we get a palindrome (28355222255382).
The spelling of 13141220041251 in words is "thirteen trillion, one hundred forty-one billion, two hundred twenty million, forty-one thousand, two hundred fifty-one".
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