Base | Representation |
---|---|
bin | 10001000011011… |
… | …00101010001100 |
3 | 100222011202122011 |
4 | 20201230222030 |
5 | 243110121104 |
6 | 22110031004 |
7 | 3354626326 |
oct | 1041545214 |
9 | 328152564 |
10 | 143051404 |
11 | 73826701 |
12 | 3baa8464 |
13 | 23838202 |
14 | 14dda616 |
15 | c85a904 |
hex | 886ca8c |
143051404 has 12 divisors (see below), whose sum is σ = 250727904. Its totient is φ = 71414864.
The previous prime is 143051401. The next prime is 143051417. The reversal of 143051404 is 404150341.
It is not an unprimeable number, because it can be changed into a prime (143051401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24772 + ... + 29995.
It is an arithmetic number, because the mean of its divisors is an integer number (20893992).
Almost surely, 2143051404 is an apocalyptic number.
It is an amenable number.
143051404 is a deficient number, since it is larger than the sum of its proper divisors (107676500).
143051404 is a wasteful number, since it uses less digits than its factorization.
143051404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55424 (or 55422 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 143051404 is about 11960.4098591980. The cubic root of 143051404 is about 522.9948048868.
The spelling of 143051404 in words is "one hundred forty-three million, fifty-one thousand, four hundred four".
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