Base | Representation |
---|---|
bin | 10100100100001110… |
… | …01101111111001111 |
3 | 1001111111011011210000 |
4 | 22102013031333033 |
5 | 140103033103211 |
6 | 5023341215343 |
7 | 540420335160 |
oct | 122207157717 |
9 | 31444134700 |
10 | 11041300431 |
11 | 4756587487 |
12 | 2181861553 |
13 | 106c658085 |
14 | 76a581767 |
15 | 4494eb656 |
hex | 2921cdfcf |
11041300431 has 20 divisors (see below), whose sum is σ = 18850051792. Its totient is φ = 6309314208.
The previous prime is 11041300429. The next prime is 11041300477. The reversal of 11041300431 is 13400314011.
11041300431 is a `hidden beast` number, since 1 + 104 + 130 + 0 + 431 = 666.
It is not a de Polignac number, because 11041300431 - 21 = 11041300429 is a prime.
It is a super-2 number, since 2×110413004312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11041300421) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9736030 + ... + 9737163.
Almost surely, 211041300431 is an apocalyptic number.
11041300431 is a deficient number, since it is larger than the sum of its proper divisors (7808751361).
11041300431 is an equidigital number, since it uses as much as digits as its factorization.
11041300431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19473212 (or 19473203 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 11041300431 its reverse (13400314011), we get a palindrome (24441614442).
The spelling of 11041300431 in words is "eleven billion, forty-one million, three hundred thousand, four hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •