Base | Representation |
---|---|
bin | 1101110010011… |
… | …0101001111110 |
3 | 11000211001212101 |
4 | 3130212221332 |
5 | 104301030024 |
6 | 5423255314 |
7 | 1301355424 |
oct | 334465176 |
9 | 130731771 |
10 | 57830014 |
11 | 2a709600 |
12 | 1744a53a |
13 | bc9a358 |
14 | 7975114 |
15 | 5124c44 |
hex | 3726a7e |
57830014 has 12 divisors (see below), whose sum is σ = 95348232. Its totient is φ = 26286260.
The previous prime is 57830009. The next prime is 57830041. The reversal of 57830014 is 41003875.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 119242 + ... + 119725.
It is an arithmetic number, because the mean of its divisors is an integer number (7945686).
Almost surely, 257830014 is an apocalyptic number.
57830014 is a deficient number, since it is larger than the sum of its proper divisors (37518218).
57830014 is a wasteful number, since it uses less digits than its factorization.
57830014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238991 (or 238980 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 28.
The square root of 57830014 is about 7604.6047892050. The cubic root of 57830014 is about 386.7091360738.
Adding to 57830014 its reverse (41003875), we get a palindrome (98833889).
The spelling of 57830014 in words is "fifty-seven million, eight hundred thirty thousand, fourteen".
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