Base | Representation |
---|---|
bin | 1010001011110… |
… | …0010010100001 |
3 | 2222101002222010 |
4 | 2202330102201 |
5 | 41413324043 |
6 | 4123303133 |
7 | 1026031260 |
oct | 242742241 |
9 | 88332863 |
10 | 42714273 |
11 | 22124958 |
12 | 1237aaa9 |
13 | 8b07124 |
14 | 595c5d7 |
15 | 3b3b133 |
hex | 28bc4a1 |
42714273 has 16 divisors (see below), whose sum is σ = 65914880. Its totient is φ = 24098256.
The previous prime is 42714263. The next prime is 42714307. The reversal of 42714273 is 37241724.
It is not a de Polignac number, because 42714273 - 26 = 42714209 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 42714273.
It is not an unprimeable number, because it can be changed into a prime (42714263) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11215 + ... + 14532.
It is an arithmetic number, because the mean of its divisors is an integer number (4119680).
Almost surely, 242714273 is an apocalyptic number.
It is an amenable number.
42714273 is a deficient number, since it is larger than the sum of its proper divisors (23200607).
42714273 is a wasteful number, since it uses less digits than its factorization.
42714273 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25836.
The product of its digits is 9408, while the sum is 30.
The square root of 42714273 is about 6535.6157322780. The cubic root of 42714273 is about 349.5620999720.
Adding to 42714273 its reverse (37241724), we get a palindrome (79955997).
The spelling of 42714273 in words is "forty-two million, seven hundred fourteen thousand, two hundred seventy-three".
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