Base | Representation |
---|---|
bin | 1010000001001… |
… | …1110101011011 |
3 | 2221002001110221 |
4 | 2200103311123 |
5 | 41224234113 |
6 | 4100420511 |
7 | 1020125530 |
oct | 240236533 |
9 | 87061427 |
10 | 42024283 |
11 | 217a3514 |
12 | 120a7737 |
13 | 8925052 |
14 | 581cd87 |
15 | 3a5198d |
hex | 2813d5b |
42024283 has 16 divisors (see below), whose sum is σ = 49248000. Its totient is φ = 35114976.
The previous prime is 42024271. The next prime is 42024293. The reversal of 42024283 is 38242024.
42024283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 42024283 - 217 = 41893211 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42024253) 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 15 ways as a sum of consecutive naturals, for example, 83968 + ... + 84466.
It is an arithmetic number, because the mean of its divisors is an integer number (3078000).
Almost surely, 242024283 is an apocalyptic number.
42024283 is a deficient number, since it is larger than the sum of its proper divisors (7223717).
42024283 is a wasteful number, since it uses less digits than its factorization.
42024283 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 786.
The product of its (nonzero) digits is 3072, while the sum is 25.
The square root of 42024283 is about 6482.6139018146. The cubic root of 42024283 is about 347.6696423401.
The spelling of 42024283 in words is "forty-two million, twenty-four thousand, two hundred eighty-three".
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