Base | Representation |
---|---|
bin | 1010001011101… |
… | …1000001111010 |
3 | 2222100211220001 |
4 | 2202323001322 |
5 | 41413142424 |
6 | 4123223214 |
7 | 1026010240 |
oct | 242730172 |
9 | 88324801 |
10 | 42709114 |
11 | 22120a98 |
12 | 12377b0a |
13 | 8b04986 |
14 | 595a790 |
15 | 3b39844 |
hex | 28bb07a |
42709114 has 16 divisors (see below), whose sum is σ = 76399488. Its totient is φ = 17507952.
The previous prime is 42709111. The next prime is 42709123. The reversal of 42709114 is 41190724.
42709114 is nontrivially palindromic in base 6.
42709114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (42709111) 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 7 ways as a sum of consecutive naturals, for example, 65997 + ... + 66640.
It is an arithmetic number, because the mean of its divisors is an integer number (4774968).
Almost surely, 242709114 is an apocalyptic number.
42709114 is a deficient number, since it is larger than the sum of its proper divisors (33690374).
42709114 is a wasteful number, since it uses less digits than its factorization.
42709114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132669.
The product of its (nonzero) digits is 2016, while the sum is 28.
The square root of 42709114 is about 6535.2210368128. The cubic root of 42709114 is about 349.5480261168.
Adding to 42709114 its reverse (41190724), we get a palindrome (83899838).
The spelling of 42709114 in words is "forty-two million, seven hundred nine thousand, one hundred fourteen".
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