Base | Representation |
---|---|
bin | 110101110100… |
… | …010111100011 |
3 | 222112202201101 |
4 | 311310113203 |
5 | 12102430011 |
6 | 1222215231 |
7 | 230626402 |
oct | 65642743 |
9 | 28482641 |
10 | 14108131 |
11 | 7a66714 |
12 | 4884517 |
13 | 2bcc70b |
14 | 1c33639 |
15 | 138a2c1 |
hex | d745e3 |
14108131 has 16 divisors (see below), whose sum is σ = 15556608. Its totient is φ = 12751200.
The previous prime is 14108119. The next prime is 14108153. The reversal of 14108131 is 13180141.
It is not a de Polignac number, because 14108131 - 211 = 14106083 is a prime.
It is a super-2 number, since 2×141081312 = 398078720626322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14108099 and 14108108.
It is not an unprimeable number, because it can be changed into a prime (14108111) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33301 + ... + 33721.
It is an arithmetic number, because the mean of its divisors is an integer number (972288).
Almost surely, 214108131 is an apocalyptic number.
14108131 is a deficient number, since it is larger than the sum of its proper divisors (1448477).
14108131 is a wasteful number, since it uses less digits than its factorization.
14108131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 522.
The product of its (nonzero) digits is 96, while the sum is 19.
The square root of 14108131 is about 3756.0792057676. The cubic root of 14108131 is about 241.6331383265.
Adding to 14108131 its reverse (13180141), we get a palindrome (27288272).
The spelling of 14108131 in words is "fourteen million, one hundred eight thousand, one hundred thirty-one".
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