Base | Representation |
---|---|
bin | 10001000100000… |
… | …00111011011000 |
3 | 100222022222111222 |
4 | 20202000323120 |
5 | 243120300144 |
6 | 22111511212 |
7 | 3355423346 |
oct | 1042007330 |
9 | 328288458 |
10 | 143134424 |
11 | 73883014 |
12 | 3bb28508 |
13 | 23866c34 |
14 | 1501c996 |
15 | c8752ee |
hex | 8880ed8 |
143134424 has 16 divisors (see below), whose sum is σ = 284164200. Its totient is φ = 67357312.
The previous prime is 143134423. The next prime is 143134447. The reversal of 143134424 is 424431341.
It is a junction number, because it is equal to n+sod(n) for n = 143134393 and 143134402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143134421) 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, 526094 + ... + 526365.
Almost surely, 2143134424 is an apocalyptic number.
It is an amenable number.
143134424 is a deficient number, since it is larger than the sum of its proper divisors (141029776).
143134424 is a wasteful number, since it uses less digits than its factorization.
143134424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1052482 (or 1052478 counting only the distinct ones).
The product of its digits is 4608, while the sum is 26.
The square root of 143134424 is about 11963.8799726510. The cubic root of 143134424 is about 523.0959588095.
Adding to 143134424 its reverse (424431341), we get a palindrome (567565765).
The spelling of 143134424 in words is "one hundred forty-three million, one hundred thirty-four thousand, four hundred twenty-four".
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