Base | Representation |
---|---|
bin | 11010010001001101000111… |
… | …100000111111001110110001 |
3 | 120011001201001121221220101112 |
4 | 122101031013200333032301 |
5 | 110120332030413000131 |
6 | 1045414241104243105 |
7 | 33222606615351044 |
oct | 3221150740771661 |
9 | 504051047856345 |
10 | 115531525125041 |
11 | 338a271003a1a3 |
12 | 10b5a94a010495 |
13 | 4c6076482691c |
14 | 2075a81718c5b |
15 | d5539050002b |
hex | 69134783f3b1 |
115531525125041 has 4 divisors (see below), whose sum is σ = 115559303808000. Its totient is φ = 115503746442084.
The previous prime is 115531525125007. The next prime is 115531525125097. The reversal of 115531525125041 is 140521525135511.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 115531525125041 - 210 = 115531525124017 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 115531525125041.
It is not an unprimeable number, because it can be changed into a prime (115531525145041) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13889335241 + ... + 13889343558.
It is an arithmetic number, because the mean of its divisors is an integer number (28889825952000).
Almost surely, 2115531525125041 is an apocalyptic number.
It is an amenable number.
115531525125041 is a deficient number, since it is larger than the sum of its proper divisors (27778682959).
115531525125041 is an equidigital number, since it uses as much as digits as its factorization.
115531525125041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27778682958.
The product of its (nonzero) digits is 150000, while the sum is 41.
The spelling of 115531525125041 in words is "one hundred fifteen trillion, five hundred thirty-one billion, five hundred twenty-five million, one hundred twenty-five thousand, forty-one".
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