Base | Representation |
---|---|
bin | 11010010001011000001100… |
… | …110101011001101000100101 |
3 | 120011002211202222122201100100 |
4 | 122101120030311121220211 |
5 | 110121030413413202323 |
6 | 1045423530015134313 |
7 | 33223510540145403 |
oct | 3221301465315045 |
9 | 504084688581310 |
10 | 115543425522213 |
11 | 338a7767550787 |
12 | 10b6110b514399 |
13 | 4c61910156660 |
14 | 207649000a473 |
15 | d5583a148943 |
hex | 69160cd59a25 |
115543425522213 has 24 divisors (see below), whose sum is σ = 179905230246560. Its totient is φ = 71035993072800.
The previous prime is 115543425522149. The next prime is 115543425522223. The reversal of 115543425522213 is 312225524345511.
115543425522213 is a `hidden beast` number, since 1 + 1 + 5 + 5 + 4 + 3 + 425 + 5 + 2 + 2 + 213 = 666.
It is not a de Polignac number, because 115543425522213 - 26 = 115543425522149 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115543425522223) 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, 469691803 + ... + 469937736.
Almost surely, 2115543425522213 is an apocalyptic number.
115543425522213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
115543425522213 is a deficient number, since it is larger than the sum of its proper divisors (64361804724347).
115543425522213 is a wasteful number, since it uses less digits than its factorization.
115543425522213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 939630609 (or 939630606 counting only the distinct ones).
The product of its digits is 1440000, while the sum is 45.
Adding to 115543425522213 its reverse (312225524345511), we get a palindrome (427768949867724).
The spelling of 115543425522213 in words is "one hundred fifteen trillion, five hundred forty-three billion, four hundred twenty-five million, five hundred twenty-two thousand, two hundred thirteen".
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