Base | Representation |
---|---|
bin | 110101100001… |
… | …100011001111 |
3 | 222101211222201 |
4 | 311201203033 |
5 | 12042443210 |
6 | 1220422331 |
7 | 230155603 |
oct | 65414317 |
9 | 28354881 |
10 | 14031055 |
11 | 7a13815 |
12 | 48479a7 |
13 | 2ba35cc |
14 | 1c13503 |
15 | 137253a |
hex | d618cf |
14031055 has 4 divisors (see below), whose sum is σ = 16837272. Its totient is φ = 11224840.
The previous prime is 14031049. The next prime is 14031079. The reversal of 14031055 is 55013041.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 14031055 - 25 = 14031023 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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, 1403101 + ... + 1403110.
It is an arithmetic number, because the mean of its divisors is an integer number (4209318).
Almost surely, 214031055 is an apocalyptic number.
14031055 is a deficient number, since it is larger than the sum of its proper divisors (2806217).
14031055 is an equidigital number, since it uses as much as digits as its factorization.
14031055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2806216.
The product of its (nonzero) digits is 300, while the sum is 19.
The square root of 14031055 is about 3745.8049869154. The cubic root of 14031055 is about 241.1923018792.
Adding to 14031055 its reverse (55013041), we get a palindrome (69044096).
The spelling of 14031055 in words is "fourteen million, thirty-one thousand, fifty-five".
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