Base | Representation |
---|---|
bin | 110101101001… |
… | …001000111110 |
3 | 222110102122002 |
4 | 311221020332 |
5 | 12044442032 |
6 | 1221222302 |
7 | 230345333 |
oct | 65511076 |
9 | 28412562 |
10 | 14062142 |
11 | 7a35106 |
12 | 4861992 |
13 | 2bb47c3 |
14 | 1c2098a |
15 | 137b862 |
hex | d6923e |
14062142 has 4 divisors (see below), whose sum is σ = 21093216. Its totient is φ = 7031070.
The previous prime is 14062141. The next prime is 14062159. The reversal of 14062142 is 24126041.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14062141) 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 as a sum of consecutive naturals, namely, 3515534 + ... + 3515537.
It is an arithmetic number, because the mean of its divisors is an integer number (5273304).
Almost surely, 214062142 is an apocalyptic number.
14062142 is a deficient number, since it is larger than the sum of its proper divisors (7031074).
14062142 is an equidigital number, since it uses as much as digits as its factorization.
14062142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7031073.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 14062142 is about 3749.9522663629. The cubic root of 14062142 is about 241.3702978662.
Adding to 14062142 its reverse (24126041), we get a palindrome (38188183).
The spelling of 14062142 in words is "fourteen million, sixty-two thousand, one hundred forty-two".
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