Base | Representation |
---|---|
bin | 1100011010100… |
… | …01100010111001 |
3 | 21020222000101101 |
4 | 12031101202321 |
5 | 203130034113 |
6 | 14200051401 |
7 | 2403126001 |
oct | 615214271 |
9 | 236860341 |
10 | 104143033 |
11 | 53871225 |
12 | 2aa63b61 |
13 | 187644c7 |
14 | db8d001 |
15 | 92222dd |
hex | 63518b9 |
104143033 has 4 divisors (see below), whose sum is σ = 106565008. Its totient is φ = 101721060.
The previous prime is 104143027. The next prime is 104143051. The reversal of 104143033 is 330341401.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 104143033 - 213 = 104134841 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 104143033.
It is not an unprimeable number, because it can be changed into a prime (104143133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210923 + ... + 1211008.
It is an arithmetic number, because the mean of its divisors is an integer number (26641252).
Almost surely, 2104143033 is an apocalyptic number.
It is an amenable number.
104143033 is a deficient number, since it is larger than the sum of its proper divisors (2421975).
104143033 is an equidigital number, since it uses as much as digits as its factorization.
104143033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2421974.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 104143033 is about 10205.0493874356. The cubic root of 104143033 is about 470.4824275381.
Adding to 104143033 its reverse (330341401), we get a palindrome (434484434).
The spelling of 104143033 in words is "one hundred four million, one hundred forty-three thousand, thirty-three".
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