Base | Representation |
---|---|
bin | 1111011011110100… |
… | …1001101001100001 |
3 | 101200202012122211010 |
4 | 3312331021221201 |
5 | 31441131203231 |
6 | 1523043411133 |
7 | 204446556315 |
oct | 36675115141 |
9 | 11622178733 |
10 | 4143225441 |
11 | 1836819663 |
12 | 977683aa9 |
13 | 5104babb4 |
14 | 2b4397b45 |
15 | 193b17546 |
hex | f6f49a61 |
4143225441 has 4 divisors (see below), whose sum is σ = 5524300592. Its totient is φ = 2762150292.
The previous prime is 4143225419. The next prime is 4143225473. The reversal of 4143225441 is 1445223414.
4143225441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 not a de Polignac number, because 4143225441 - 25 = 4143225409 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 = 4143225399 and 4143225408.
It is not an unprimeable number, because it can be changed into a prime (4143225491) 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, 690537571 + ... + 690537576.
It is an arithmetic number, because the mean of its divisors is an integer number (1381075148).
Almost surely, 24143225441 is an apocalyptic number.
It is an amenable number.
4143225441 is a deficient number, since it is larger than the sum of its proper divisors (1381075151).
4143225441 is a wasteful number, since it uses less digits than its factorization.
4143225441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1381075150.
The product of its digits is 15360, while the sum is 30.
The square root of 4143225441 is about 64367.8913822723. The cubic root of 4143225441 is about 1606.1256636869.
Adding to 4143225441 its reverse (1445223414), we get a palindrome (5588448855).
The spelling of 4143225441 in words is "four billion, one hundred forty-three million, two hundred twenty-five thousand, four hundred forty-one".
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