Base | Representation |
---|---|
bin | 1010001110000… |
… | …1011001011011 |
3 | 2222122211110112 |
4 | 2203201121123 |
5 | 41433210032 |
6 | 4130434535 |
7 | 1030233353 |
oct | 243413133 |
9 | 88584415 |
10 | 42866267 |
11 | 22219074 |
12 | 12432a4b |
13 | 8b5b372 |
14 | 599bb63 |
15 | 3b6b1b2 |
hex | 28e165b |
42866267 has 4 divisors (see below), whose sum is σ = 42881616. Its totient is φ = 42850920.
The previous prime is 42866251. The next prime is 42866287. The reversal of 42866267 is 76266824.
42866267 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 42866267 - 24 = 42866251 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42866287) 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, 2168 + ... + 9509.
It is an arithmetic number, because the mean of its divisors is an integer number (10720404).
Almost surely, 242866267 is an apocalyptic number.
42866267 is a deficient number, since it is larger than the sum of its proper divisors (15349).
42866267 is a wasteful number, since it uses less digits than its factorization.
42866267 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15348.
The product of its digits is 193536, while the sum is 41.
The square root of 42866267 is about 6547.2335379151. The cubic root of 42866267 is about 349.9762351211.
The spelling of 42866267 in words is "forty-two million, eight hundred sixty-six thousand, two hundred sixty-seven".
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