Base | Representation |
---|---|
bin | 110011001110… |
… | …111000101010 |
3 | 221021022221001 |
4 | 303032320222 |
5 | 11414232224 |
6 | 1155505214 |
7 | 222104302 |
oct | 63167052 |
9 | 27238831 |
10 | 13430314 |
11 | 7643437 |
12 | 45b820a |
13 | 2a23041 |
14 | 1ad8602 |
15 | 12a4544 |
hex | ccee2a |
13430314 has 4 divisors (see below), whose sum is σ = 20145474. Its totient is φ = 6715156.
The previous prime is 13430303. The next prime is 13430369. The reversal of 13430314 is 41303431.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 13359025 + 71289 = 3655^2 + 267^2 .
It is a junction number, because it is equal to n+sod(n) for n = 13430291 and 13430300.
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 as a sum of consecutive naturals, namely, 3357577 + ... + 3357580.
Almost surely, 213430314 is an apocalyptic number.
13430314 is a deficient number, since it is larger than the sum of its proper divisors (6715160).
13430314 is an equidigital number, since it uses as much as digits as its factorization.
13430314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6715159.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 13430314 is about 3664.7392813132. The cubic root of 13430314 is about 237.6997484834.
Adding to 13430314 its reverse (41303431), we get a palindrome (54733745).
The spelling of 13430314 in words is "thirteen million, four hundred thirty thousand, three hundred fourteen".
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