Base | Representation |
---|---|
bin | 111001110010111001… |
… | …0100011101010101001 |
3 | 102212100201222201120012 |
4 | 1303211302203222221 |
5 | 4013141231220131 |
6 | 133003424341305 |
7 | 11652445212365 |
oct | 1634562435251 |
9 | 385321881505 |
10 | 124114320041 |
11 | 48700330718 |
12 | 20079774835 |
13 | b91c6c457a |
14 | 60159382a5 |
15 | 33662ad52b |
hex | 1ce5ca3aa9 |
124114320041 has 4 divisors (see below), whose sum is σ = 124135647684. Its totient is φ = 124092992400.
The previous prime is 124114319983. The next prime is 124114320047. The reversal of 124114320041 is 140023411421.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 111219582016 + 12894738025 = 333496^2 + 113555^2 .
It is a cyclic number.
It is not a de Polignac number, because 124114320041 - 214 = 124114303657 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 124114319989 and 124114320016.
It is not an unprimeable number, because it can be changed into a prime (124114320047) 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, 10655090 + ... + 10666731.
It is an arithmetic number, because the mean of its divisors is an integer number (31033911921).
Almost surely, 2124114320041 is an apocalyptic number.
It is an amenable number.
124114320041 is a deficient number, since it is larger than the sum of its proper divisors (21327643).
124114320041 is an equidigital number, since it uses as much as digits as its factorization.
124114320041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21327642.
The product of its (nonzero) digits is 768, while the sum is 23.
Adding to 124114320041 its reverse (140023411421), we get a palindrome (264137731462).
The spelling of 124114320041 in words is "one hundred twenty-four billion, one hundred fourteen million, three hundred twenty thousand, forty-one".
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