Base | Representation |
---|---|
bin | 1010001101100… |
… | …1110001110111 |
3 | 2222121020122211 |
4 | 2203121301313 |
5 | 41431210223 |
6 | 4130034251 |
7 | 1030043365 |
oct | 243316167 |
9 | 88536584 |
10 | 42835063 |
11 | 221a7687 |
12 | 12418987 |
13 | 8b4a0bb |
14 | 5990635 |
15 | 3b61d0d |
hex | 28d9c77 |
42835063 has 4 divisors (see below), whose sum is σ = 45089560. Its totient is φ = 40580568.
The previous prime is 42835061. The next prime is 42835123. The reversal of 42835063 is 36053824.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 42835063 - 21 = 42835061 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42835061) 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, 1127220 + ... + 1127257.
It is an arithmetic number, because the mean of its divisors is an integer number (11272390).
Almost surely, 242835063 is an apocalyptic number.
42835063 is a deficient number, since it is larger than the sum of its proper divisors (2254497).
42835063 is a wasteful number, since it uses less digits than its factorization.
42835063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2254496.
The product of its (nonzero) digits is 17280, while the sum is 31.
The square root of 42835063 is about 6544.8501128750. The cubic root of 42835063 is about 349.8912941319.
Adding to 42835063 its reverse (36053824), we get a palindrome (78888887).
The spelling of 42835063 in words is "forty-two million, eight hundred thirty-five thousand, sixty-three".
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