Base | Representation |
---|---|
bin | 110110011011… |
… | …100101011001 |
3 | 222211221001122 |
4 | 312123211121 |
5 | 12123100021 |
6 | 1225455025 |
7 | 232165613 |
oct | 66334531 |
9 | 28757048 |
10 | 14268761 |
11 | 8066371 |
12 | 4941475 |
13 | 2c57870 |
14 | 1c75db3 |
15 | 13bcbab |
hex | d9b959 |
14268761 has 8 divisors (see below), whose sum is σ = 15436680. Its totient is φ = 13110912.
The previous prime is 14268757. The next prime is 14268769. The reversal of 14268761 is 16786241.
It can be written as a sum of positive squares in 4 ways, for example, as 5382400 + 8886361 = 2320^2 + 2981^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14268761 - 22 = 14268757 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14268769) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581 + ... + 5373.
It is an arithmetic number, because the mean of its divisors is an integer number (1929585).
Almost surely, 214268761 is an apocalyptic number.
It is an amenable number.
14268761 is a deficient number, since it is larger than the sum of its proper divisors (1167919).
14268761 is a wasteful number, since it uses less digits than its factorization.
14268761 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5035.
The product of its digits is 16128, while the sum is 35.
The square root of 14268761 is about 3777.4013554294. The cubic root of 14268761 is about 242.5467285159.
The spelling of 14268761 in words is "fourteen million, two hundred sixty-eight thousand, seven hundred sixty-one".
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