Base | Representation |
---|---|
bin | 110101111100… |
… | …010010001011 |
3 | 222121102012021 |
4 | 311330102023 |
5 | 12104444210 |
6 | 1223025311 |
7 | 231123052 |
oct | 65742213 |
9 | 28542167 |
10 | 14140555 |
11 | 7a89010 |
12 | 489b237 |
13 | 2c113c0 |
14 | 1c41399 |
15 | 1394bda |
hex | d7c48b |
14140555 has 16 divisors (see below), whose sum is σ = 19936224. Its totient is φ = 9492480.
The previous prime is 14140543. The next prime is 14140591. The reversal of 14140555 is 55504141.
It is a happy number.
It is not a de Polignac number, because 14140555 - 29 = 14140043 is a prime.
It is an unprimeable number.
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, 9174 + ... + 10603.
It is an arithmetic number, because the mean of its divisors is an integer number (1246014).
Almost surely, 214140555 is an apocalyptic number.
14140555 is a deficient number, since it is larger than the sum of its proper divisors (5795669).
14140555 is a wasteful number, since it uses less digits than its factorization.
14140555 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19806.
The product of its (nonzero) digits is 2000, while the sum is 25.
The square root of 14140555 is about 3760.3929315964. The cubic root of 14140555 is about 241.8181077480.
Adding to 14140555 its reverse (55504141), we get a palindrome (69644696).
The spelling of 14140555 in words is "fourteen million, one hundred forty thousand, five hundred fifty-five".
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