Base | Representation |
---|---|
bin | 1000010000011110… |
… | …00110000101110011 |
3 | 102102221201221202022 |
4 | 10020033012011303 |
5 | 33034341022011 |
6 | 2011521342055 |
7 | 214600041425 |
oct | 41017060563 |
9 | 12387657668 |
10 | 4433142131 |
11 | 1975436330 |
12 | a3879792b |
13 | 558598232 |
14 | 300aa4815 |
15 | 1ae2d38db |
hex | 1083c6173 |
4433142131 has 8 divisors (see below), whose sum is σ = 4939052544. Its totient is φ = 3944381320.
The previous prime is 4433142089. The next prime is 4433142143. The reversal of 4433142131 is 1312413344.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4433142131 - 214 = 4433125747 is a prime.
It is a super-2 number, since 2×44331421312 = 39305498307294442322, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4433142131.
It is not an unprimeable number, because it can be changed into a prime (4433142031) 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, 4286855 + ... + 4287888.
It is an arithmetic number, because the mean of its divisors is an integer number (617381568).
Almost surely, 24433142131 is an apocalyptic number.
4433142131 is a deficient number, since it is larger than the sum of its proper divisors (505910413).
4433142131 is a wasteful number, since it uses less digits than its factorization.
4433142131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8574801.
The product of its digits is 3456, while the sum is 26.
The square root of 4433142131 is about 66581.8453559227. The cubic root of 4433142131 is about 1642.7465047224.
Adding to 4433142131 its reverse (1312413344), we get a palindrome (5745555475).
The spelling of 4433142131 in words is "four billion, four hundred thirty-three million, one hundred forty-two thousand, one hundred thirty-one".
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