Base | Representation |
---|---|
bin | 1010000101111… |
… | …0111111100111 |
3 | 2221122200202212 |
4 | 2201132333213 |
5 | 41314112020 |
6 | 4111154035 |
7 | 1022550206 |
oct | 241367747 |
9 | 87580685 |
10 | 42332135 |
11 | 2199383a |
12 | 1221591b |
13 | 8a02201 |
14 | 589d23d |
15 | 3ab2cc5 |
hex | 285efe7 |
42332135 has 4 divisors (see below), whose sum is σ = 50798568. Its totient is φ = 33865704.
The previous prime is 42332123. The next prime is 42332153. The reversal of 42332135 is 53123324.
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 42332135 - 24 = 42332119 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 42332135.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4233209 + ... + 4233218.
It is an arithmetic number, because the mean of its divisors is an integer number (12699642).
Almost surely, 242332135 is an apocalyptic number.
42332135 is a deficient number, since it is larger than the sum of its proper divisors (8466433).
42332135 is an equidigital number, since it uses as much as digits as its factorization.
42332135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8466432.
The product of its digits is 2160, while the sum is 23.
The square root of 42332135 is about 6506.3150092814. The cubic root of 42332135 is about 348.5165376079.
Adding to 42332135 its reverse (53123324), we get a palindrome (95455459).
The spelling of 42332135 in words is "forty-two million, three hundred thirty-two thousand, one hundred thirty-five".
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