Base | Representation |
---|---|
bin | 101011101001100101010 |
3 | 2200200000121 |
4 | 11131030222 |
5 | 331232224 |
6 | 50353454 |
7 | 15105004 |
oct | 5351452 |
9 | 2620017 |
10 | 1430314 |
11 | 897686 |
12 | 58b88a |
13 | 3b1052 |
14 | 293374 |
15 | 1d3be4 |
hex | 15d32a |
1430314 has 4 divisors (see below), whose sum is σ = 2145474. Its totient is φ = 715156.
The previous prime is 1430293. The next prime is 1430321. The reversal of 1430314 is 4130341.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4130341 = 347 ⋅11903.
It can be written as a sum of positive squares in only one way, i.e., 893025 + 537289 = 945^2 + 733^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357577 + ... + 357580.
21430314 is an apocalyptic number.
1430314 is a deficient number, since it is larger than the sum of its proper divisors (715160).
1430314 is an equidigital number, since it uses as much as digits as its factorization.
1430314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 715159.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 1430314 is about 1195.9573570993. The cubic root of 1430314 is about 112.6705626763.
Adding to 1430314 its reverse (4130341), we get a palindrome (5560655).
The spelling of 1430314 in words is "one million, four hundred thirty thousand, three hundred fourteen".
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