Base | Representation |
---|---|
bin | 1011110110010001… |
… | …0110101111000101 |
3 | 22012122112021201102 |
4 | 2331210112233011 |
5 | 23003142033013 |
6 | 1243331305445 |
7 | 141546105365 |
oct | 27544265705 |
9 | 8178467642 |
10 | 3180424133 |
11 | 13922a27a7 |
12 | 74914b285 |
13 | 3b8ba6493 |
14 | 2225709a5 |
15 | 139332d58 |
hex | bd916bc5 |
3180424133 has 8 divisors (see below), whose sum is σ = 3280779552. Its totient is φ = 3080826576.
The previous prime is 3180424103. The next prime is 3180424147. The reversal of 3180424133 is 3314240813.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3180424133 - 212 = 3180420037 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3180424096 and 3180424105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3180424103) 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, 180935 + ... + 197732.
It is an arithmetic number, because the mean of its divisors is an integer number (410097444).
Almost surely, 23180424133 is an apocalyptic number.
It is an amenable number.
3180424133 is a deficient number, since it is larger than the sum of its proper divisors (100355419).
3180424133 is a wasteful number, since it uses less digits than its factorization.
3180424133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 378931.
The product of its (nonzero) digits is 6912, while the sum is 29.
The square root of 3180424133 is about 56395.2492059393. The cubic root of 3180424133 is about 1470.6015297756.
Adding to 3180424133 its reverse (3314240813), we get a palindrome (6494664946).
The spelling of 3180424133 in words is "three billion, one hundred eighty million, four hundred twenty-four thousand, one hundred thirty-three".
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