Base | Representation |
---|---|
bin | 1010000100100… |
… | …1010011110010 |
3 | 2221111011221012 |
4 | 2201021103302 |
5 | 41303241224 |
6 | 4105230522 |
7 | 1022030231 |
oct | 241112362 |
9 | 87434835 |
10 | 42243314 |
11 | 21933033 |
12 | 12192442 |
13 | 89a0959 |
14 | 5878b18 |
15 | 3a9680e |
hex | 28494f2 |
42243314 has 8 divisors (see below), whose sum is σ = 65550060. Its totient is φ = 20393296.
The previous prime is 42243281. The next prime is 42243337. The reversal of 42243314 is 41334224.
It can be written as a sum of positive squares in 2 ways, for example, as 40742689 + 1500625 = 6383^2 + 1225^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 42243314.
It is an unprimeable number.
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, 364109 + ... + 364224.
Almost surely, 242243314 is an apocalyptic number.
42243314 is a deficient number, since it is larger than the sum of its proper divisors (23306746).
42243314 is a wasteful number, since it uses less digits than its factorization.
42243314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 728364.
The product of its digits is 2304, while the sum is 23.
The square root of 42243314 is about 6499.4856719590. The cubic root of 42243314 is about 348.2726152470.
Adding to 42243314 its reverse (41334224), we get a palindrome (83577538).
The spelling of 42243314 in words is "forty-two million, two hundred forty-three thousand, three hundred fourteen".
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