Base | Representation |
---|---|
bin | 1001000011101100… |
… | …0110001110110001 |
3 | 20021110010111000202 |
4 | 2100323012032301 |
5 | 14434420123441 |
6 | 1041133324545 |
7 | 114152440106 |
oct | 22073061661 |
9 | 6243114022 |
10 | 2431411121 |
11 | 1038517187 |
12 | 57a336755 |
13 | 2c9966009 |
14 | 190cb8aad |
15 | e36cd19b |
hex | 90ec63b1 |
2431411121 has 8 divisors (see below), whose sum is σ = 2540227200. Its totient is φ = 2322853632.
The previous prime is 2431411109. The next prime is 2431411201. The reversal of 2431411121 is 1211141342.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2431411121 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2431411093 and 2431411102.
It is not an unprimeable number, because it can be changed into a prime (2431411321) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45296 + ... + 83153.
It is an arithmetic number, because the mean of its divisors is an integer number (317528400).
Almost surely, 22431411121 is an apocalyptic number.
It is an amenable number.
2431411121 is a deficient number, since it is larger than the sum of its proper divisors (108816079).
2431411121 is a wasteful number, since it uses less digits than its factorization.
2431411121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129295.
The product of its digits is 192, while the sum is 20.
The square root of 2431411121 is about 49309.3411130183. The cubic root of 2431411121 is about 1344.6816124711.
Adding to 2431411121 its reverse (1211141342), we get a palindrome (3642552463).
The spelling of 2431411121 in words is "two billion, four hundred thirty-one million, four hundred eleven thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •