Base | Representation |
---|---|
bin | 110101110101… |
… | …000110001000 |
3 | 222112220210210 |
4 | 311311012020 |
5 | 12103023422 |
6 | 1222241120 |
7 | 230641161 |
oct | 65650610 |
9 | 28486723 |
10 | 14111112 |
11 | 7a68984 |
12 | 48861a0 |
13 | 2c00b92 |
14 | 1c34768 |
15 | 138b10c |
hex | d75188 |
14111112 has 32 divisors (see below), whose sum is σ = 35373600. Its totient is φ = 4690944.
The previous prime is 14111087. The next prime is 14111113. The reversal of 14111112 is 21111141.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.
It is not an unprimeable number, because it can be changed into a prime (14111113) 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 7 ways as a sum of consecutive naturals, for example, 13339 + ... + 14357.
It is an arithmetic number, because the mean of its divisors is an integer number (1105425).
Almost surely, 214111112 is an apocalyptic number.
14111112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
14111112 is an abundant number, since it is smaller than the sum of its proper divisors (21262488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14111112 is a wasteful number, since it uses less digits than its factorization.
14111112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1605 (or 1601 counting only the distinct ones).
The product of its digits is 8, while the sum is 12.
The square root of 14111112 is about 3756.4760081757. The cubic root of 14111112 is about 241.6501558809.
Adding to 14111112 its reverse (21111141), we get a palindrome (35222253).
The spelling of 14111112 in words is "fourteen million, one hundred eleven thousand, one hundred twelve".
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