Base | Representation |
---|---|
bin | 100101010101011011001… |
… | …1010000111111100111101 |
3 | 200011112122201111121112200 |
4 | 1022222312122013330331 |
5 | 1133032300310044203 |
6 | 14525133030222113 |
7 | 1036502122001442 |
oct | 112526632077475 |
9 | 20145581447480 |
10 | 5131251253053 |
11 | 16a9173619622 |
12 | 6aa5797b4939 |
13 | 2b2b4b266b03 |
14 | 13a4d50c39c9 |
15 | 8d7203469a3 |
hex | 4aab6687f3d |
5131251253053 has 24 divisors (see below), whose sum is σ = 7505822363520. Its totient is φ = 3377444878080.
The previous prime is 5131251253013. The next prime is 5131251253069. The reversal of 5131251253053 is 3503521521315.
5131251253053 is a `hidden beast` number, since 5 + 13 + 12 + 51 + 2 + 530 + 53 = 666.
It is not a de Polignac number, because 5131251253053 - 28 = 5131251252797 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 5131251252999 and 5131251253017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5131251253013) 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, 38562925 + ... + 38695757.
It is an arithmetic number, because the mean of its divisors is an integer number (312742598480).
Almost surely, 25131251253053 is an apocalyptic number.
It is an amenable number.
5131251253053 is a deficient number, since it is larger than the sum of its proper divisors (2374571110467).
5131251253053 is a wasteful number, since it uses less digits than its factorization.
5131251253053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 187249 (or 187246 counting only the distinct ones).
The product of its (nonzero) digits is 67500, while the sum is 36.
Adding to 5131251253053 its reverse (3503521521315), we get a palindrome (8634772774368).
The spelling of 5131251253053 in words is "five trillion, one hundred thirty-one billion, two hundred fifty-one million, two hundred fifty-three thousand, fifty-three".
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