Base | Representation |
---|---|
bin | 11101110010011111101001… |
… | …001101101100001110000011 |
3 | 122011212202020010221022112100 |
4 | 131302133221031230032003 |
5 | 114133010214312011321 |
6 | 1142350402412001443 |
7 | 36411253465424151 |
oct | 3562375115541603 |
9 | 564782203838470 |
10 | 131013300110211 |
11 | 38821479447842 |
12 | 1283b309160283 |
13 | 581466915b70c |
14 | 244d112b723d1 |
15 | 1022e53793326 |
hex | 7727e936c383 |
131013300110211 has 24 divisors (see below), whose sum is σ = 189740239397280. Its totient is φ = 87112124064000.
The previous prime is 131013300110177. The next prime is 131013300110219. The reversal of 131013300110211 is 112011003310131.
131013300110211 is a `hidden beast` number, since 1 + 3 + 10 + 1 + 330 + 0 + 110 + 211 = 666.
It is not a de Polignac number, because 131013300110211 - 214 = 131013300093827 is a prime.
It is not an unprimeable number, because it can be changed into a prime (131013300110219) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5147521 + ... + 16985981.
It is an arithmetic number, because the mean of its divisors is an integer number (7905843308220).
Almost surely, 2131013300110211 is an apocalyptic number.
131013300110211 is a deficient number, since it is larger than the sum of its proper divisors (58726939287069).
131013300110211 is a wasteful number, since it uses less digits than its factorization.
131013300110211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11841707 (or 11841704 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 18.
Adding to 131013300110211 its reverse (112011003310131), we get a palindrome (243024303420342).
The spelling of 131013300110211 in words is "one hundred thirty-one trillion, thirteen billion, three hundred million, one hundred ten thousand, two hundred eleven".
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