Base | Representation |
---|---|
bin | 10001000011001… |
… | …11111011101001 |
3 | 100222010210002000 |
4 | 20201213323221 |
5 | 243104011131 |
6 | 22105401213 |
7 | 3354516015 |
oct | 1041477351 |
9 | 328123060 |
10 | 143032041 |
11 | 738130a9 |
12 | 3ba99209 |
13 | 2382c459 |
14 | 14dd3545 |
15 | c854ce6 |
hex | 8867ee9 |
143032041 has 8 divisors (see below), whose sum is σ = 211899360. Its totient is φ = 95354676.
The previous prime is 143032027. The next prime is 143032063. The reversal of 143032041 is 140230341.
It is not a de Polignac number, because 143032041 - 214 = 143015657 is a prime.
It is not an unprimeable number, because it can be changed into a prime (143032081) 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, 2648715 + ... + 2648768.
It is an arithmetic number, because the mean of its divisors is an integer number (26487420).
Almost surely, 2143032041 is an apocalyptic number.
It is an amenable number.
143032041 is a deficient number, since it is larger than the sum of its proper divisors (68867319).
143032041 is an equidigital number, since it uses as much as digits as its factorization.
143032041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5297492 (or 5297486 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 143032041 is about 11959.6003695776. The cubic root of 143032041 is about 522.9712068303.
Adding to 143032041 its reverse (140230341), we get a palindrome (283262382).
The spelling of 143032041 in words is "one hundred forty-three million, thirty-two thousand, forty-one".
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