Base | Representation |
---|---|
bin | 110110000001… |
… | …100001111010 |
3 | 222122111200002 |
4 | 312001201322 |
5 | 12111141132 |
6 | 1223313002 |
7 | 231242516 |
oct | 66014172 |
9 | 28574602 |
10 | 14162042 |
11 | 7aa3174 |
12 | 48ab762 |
13 | 2c1b10b |
14 | 1c49146 |
15 | 139b262 |
hex | d8187a |
14162042 has 4 divisors (see below), whose sum is σ = 21243066. Its totient is φ = 7081020.
The previous prime is 14162039. The next prime is 14162053. The reversal of 14162042 is 24026141.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24026141 = 3343 ⋅7187.
It can be written as a sum of positive squares in only one way, i.e., 7134241 + 7027801 = 2671^2 + 2651^2 .
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 3540509 + ... + 3540512.
Almost surely, 214162042 is an apocalyptic number.
14162042 is a deficient number, since it is larger than the sum of its proper divisors (7081024).
14162042 is an equidigital number, since it uses as much as digits as its factorization.
14162042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7081023.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 14162042 is about 3763.2488623528. The cubic root of 14162042 is about 241.9405290651.
Adding to 14162042 its reverse (24026141), we get a palindrome (38188183).
The spelling of 14162042 in words is "fourteen million, one hundred sixty-two thousand, forty-two".
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