Base | Representation |
---|---|
bin | 11101101000010011100011… |
… | …001110100101101100110111 |
3 | 122002101210221101120001000110 |
4 | 131220103203032211230313 |
5 | 114040022232210404421 |
6 | 1141053004302314103 |
7 | 36306545410666200 |
oct | 3550234316455467 |
9 | 562353841501013 |
10 | 130313120013111 |
11 | 38581535a9a572 |
12 | 12747680288933 |
13 | 57936225b5659 |
14 | 242728d98a5a7 |
15 | 100eb239b3a76 |
hex | 7684e33a5b37 |
130313120013111 has 72 divisors (see below), whose sum is σ = 218103887737344. Its totient is φ = 68929399012320.
The previous prime is 130313120013001. The next prime is 130313120013113. The reversal of 130313120013111 is 111310021313031.
It is not a de Polignac number, because 130313120013111 - 210 = 130313120012087 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130313120013113) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 24617941 + ... + 29439246.
Almost surely, 2130313120013111 is an apocalyptic number.
130313120013111 is a deficient number, since it is larger than the sum of its proper divisors (87790767724233).
130313120013111 is a wasteful number, since it uses less digits than its factorization.
130313120013111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54057281 (or 54057251 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 21.
Adding to 130313120013111 its reverse (111310021313031), we get a palindrome (241623141326142).
The spelling of 130313120013111 in words is "one hundred thirty trillion, three hundred thirteen billion, one hundred twenty million, thirteen thousand, one hundred eleven".
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