Base | Representation |
---|---|
bin | 110101110100… |
… | …001110100011 |
3 | 222112201221001 |
4 | 311310032203 |
5 | 12102420210 |
6 | 1222212431 |
7 | 230624620 |
oct | 65641643 |
9 | 28481831 |
10 | 14107555 |
11 | 7a66240 |
12 | 4884117 |
13 | 2bcc387 |
14 | 1c33347 |
15 | 138a03a |
hex | d743a3 |
14107555 has 16 divisors (see below), whose sum is σ = 21106944. Its totient is φ = 8794080.
The previous prime is 14107553. The next prime is 14107559. The reversal of 14107555 is 55570141.
It is not a de Polignac number, because 14107555 - 21 = 14107553 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14107553) 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 in 15 ways as a sum of consecutive naturals, for example, 17937 + ... + 18706.
It is an arithmetic number, because the mean of its divisors is an integer number (1319184).
Almost surely, 214107555 is an apocalyptic number.
14107555 is a deficient number, since it is larger than the sum of its proper divisors (6999389).
14107555 is a wasteful number, since it uses less digits than its factorization.
14107555 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36666.
The product of its (nonzero) digits is 3500, while the sum is 28.
The square root of 14107555 is about 3756.0025292856. The cubic root of 14107555 is about 241.6298498545.
Adding to 14107555 its reverse (55570141), we get a palindrome (69677696).
The spelling of 14107555 in words is "fourteen million, one hundred seven thousand, five hundred fifty-five".
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