Base | Representation |
---|---|
bin | 11101110011000100000101… |
… | …001101000100011110100101 |
3 | 122012000111012210012221020002 |
4 | 131303010011031010132211 |
5 | 114134130331122241031 |
6 | 1142420352545351045 |
7 | 36414140150505125 |
oct | 3563040515043645 |
9 | 565014183187202 |
10 | 131052424415141 |
11 | 38837026064149 |
12 | 12846a07938485 |
13 | 58182629772c8 |
14 | 2450d84d0cc85 |
15 | 1023e9344eccb |
hex | 7731053447a5 |
131052424415141 has 2 divisors, whose sum is σ = 131052424415142. Its totient is φ = 131052424415140.
The previous prime is 131052424415117. The next prime is 131052424415177. The reversal of 131052424415141 is 141514424250131.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 96297520396900 + 34754904018241 = 9813130^2 + 5895329^2 .
It is a cyclic number.
It is not a de Polignac number, because 131052424415141 - 214 = 131052424398757 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 131052424415095 and 131052424415104.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (131052424415111) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65526212207570 + 65526212207571.
It is an arithmetic number, because the mean of its divisors is an integer number (65526212207571).
Almost surely, 2131052424415141 is an apocalyptic number.
It is an amenable number.
131052424415141 is a deficient number, since it is larger than the sum of its proper divisors (1).
131052424415141 is an equidigital number, since it uses as much as digits as its factorization.
131052424415141 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 76800, while the sum is 38.
Adding to 131052424415141 its reverse (141514424250131), we get a palindrome (272566848665272).
The spelling of 131052424415141 in words is "one hundred thirty-one trillion, fifty-two billion, four hundred twenty-four million, four hundred fifteen thousand, one hundred forty-one".
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