Base | Representation |
---|---|
bin | 110101111001… |
… | …110011101111 |
3 | 222120220021201 |
4 | 311321303233 |
5 | 12104133130 |
6 | 1222510331 |
7 | 231051355 |
oct | 65716357 |
9 | 28526251 |
10 | 14130415 |
11 | 7a81432 |
12 | 48953a7 |
13 | 2c098c0 |
14 | 1c3b7d5 |
15 | 1391bca |
hex | d79cef |
14130415 has 16 divisors (see below), whose sum is σ = 18396000. Its totient is φ = 10357632.
The previous prime is 14130377. The next prime is 14130427. The reversal of 14130415 is 51403141.
It is a cyclic number.
It is not a de Polignac number, because 14130415 - 27 = 14130287 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 14130392 and 14130401.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8956 + ... + 10414.
It is an arithmetic number, because the mean of its divisors is an integer number (1149750).
Almost surely, 214130415 is an apocalyptic number.
14130415 is a deficient number, since it is larger than the sum of its proper divisors (4265585).
14130415 is a wasteful number, since it uses less digits than its factorization.
14130415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1626.
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 14130415 is about 3759.0444264467. The cubic root of 14130415 is about 241.7602924323.
Adding to 14130415 its reverse (51403141), we get a palindrome (65533556).
The spelling of 14130415 in words is "fourteen million, one hundred thirty thousand, four hundred fifteen".
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