Base | Representation |
---|---|
bin | 110110001011… |
… | …010111001101 |
3 | 222201112220202 |
4 | 312023113031 |
5 | 12113433232 |
6 | 1224223245 |
7 | 231501113 |
oct | 66132715 |
9 | 28645822 |
10 | 14202317 |
11 | 8020458 |
12 | 490ab25 |
13 | 2c3354c |
14 | 1c59ab3 |
15 | 13a8162 |
hex | d8b5cd |
14202317 has 4 divisors (see below), whose sum is σ = 14343036. Its totient is φ = 14061600.
The previous prime is 14202313. The next prime is 14202323. The reversal of 14202317 is 71320241.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 71320241 = 101 ⋅706141.
It can be written as a sum of positive squares in 2 ways, for example, as 10588516 + 3613801 = 3254^2 + 1901^2 .
It is a cyclic number.
It is not a de Polignac number, because 14202317 - 22 = 14202313 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14202311) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70208 + ... + 70409.
It is an arithmetic number, because the mean of its divisors is an integer number (3585759).
Almost surely, 214202317 is an apocalyptic number.
It is an amenable number.
14202317 is a deficient number, since it is larger than the sum of its proper divisors (140719).
14202317 is a wasteful number, since it uses less digits than its factorization.
14202317 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140718.
The product of its (nonzero) digits is 336, while the sum is 20.
The square root of 14202317 is about 3768.5961577224. The cubic root of 14202317 is about 242.1696610961.
Adding to 14202317 its reverse (71320241), we get a palindrome (85522558).
The spelling of 14202317 in words is "fourteen million, two hundred two thousand, three hundred seventeen".
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