Base | Representation |
---|---|
bin | 10001000100000… |
… | …10100100001101 |
3 | 100222100022201110 |
4 | 20202002210031 |
5 | 243121004013 |
6 | 22112002233 |
7 | 3355452042 |
oct | 1042024415 |
9 | 328308643 |
10 | 143141133 |
11 | 73888063 |
12 | 3bb30379 |
13 | 23869cc5 |
14 | 150211c9 |
15 | c8772c3 |
hex | 888290d |
143141133 has 8 divisors (see below), whose sum is σ = 190944000. Its totient is φ = 95382848.
The previous prime is 143141113. The next prime is 143141153. The reversal of 143141133 is 331141341.
It is an interprime number because it is at equal distance from previous prime (143141113) and next prime (143141153).
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 143141133 - 212 = 143137037 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143141113) 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, 2748 + ... + 17141.
It is an arithmetic number, because the mean of its divisors is an integer number (23868000).
Almost surely, 2143141133 is an apocalyptic number.
It is an amenable number.
143141133 is a deficient number, since it is larger than the sum of its proper divisors (47802867).
143141133 is a wasteful number, since it uses less digits than its factorization.
143141133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22291.
The product of its digits is 432, while the sum is 21.
The square root of 143141133 is about 11964.1603549936. The cubic root of 143141133 is about 523.1041315371.
Adding to 143141133 its reverse (331141341), we get a palindrome (474282474).
The spelling of 143141133 in words is "one hundred forty-three million, one hundred forty-one thousand, one hundred thirty-three".
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