Base | Representation |
---|---|
bin | 110101011101… |
… | …101010011000 |
3 | 222101001010211 |
4 | 311131222120 |
5 | 12041441003 |
6 | 1220220504 |
7 | 230061301 |
oct | 65355230 |
9 | 28331124 |
10 | 14015128 |
11 | 7a02856 |
12 | 483a734 |
13 | 2b9929a |
14 | 1c0b7a8 |
15 | 136c96d |
hex | d5da98 |
14015128 has 8 divisors (see below), whose sum is σ = 26278380. Its totient is φ = 7007560.
The previous prime is 14015117. The next prime is 14015129. The reversal of 14015128 is 82151041.
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 14015099 and 14015108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14015129) 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, 875938 + ... + 875953.
Almost surely, 214015128 is an apocalyptic number.
It is an amenable number.
14015128 is a deficient number, since it is larger than the sum of its proper divisors (12263252).
14015128 is a wasteful number, since it uses less digits than its factorization.
14015128 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1751897 (or 1751893 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 22.
The square root of 14015128 is about 3743.6784049915. The cubic root of 14015128 is about 241.1010061968.
Adding to 14015128 its reverse (82151041), we get a palindrome (96166169).
The spelling of 14015128 in words is "fourteen million, fifteen thousand, one hundred twenty-eight".
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