Base | Representation |
---|---|
bin | 101000010010101111010 |
3 | 2111002010112 |
4 | 11002111322 |
5 | 314222224 |
6 | 44144322 |
7 | 14136212 |
oct | 5022572 |
9 | 2432115 |
10 | 1320314 |
11 | 821a76 |
12 | 5380a2 |
13 | 372c68 |
14 | 265242 |
15 | 1b130e |
hex | 14257a |
1320314 has 4 divisors (see below), whose sum is σ = 1980474. Its totient is φ = 660156.
The previous prime is 1320307. The next prime is 1320331. The reversal of 1320314 is 4130231.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4130231 = 7 ⋅590033.
It can be written as a sum of positive squares in only one way, i.e., 966289 + 354025 = 983^2 + 595^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330077 + ... + 330080.
21320314 is an apocalyptic number.
1320314 is a deficient number, since it is larger than the sum of its proper divisors (660160).
1320314 is an equidigital number, since it uses as much as digits as its factorization.
1320314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 660159.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 1320314 is about 1149.0491721419. The cubic root of 1320314 is about 109.7048284866.
Adding to 1320314 its reverse (4130231), we get a palindrome (5450545).
The spelling of 1320314 in words is "one million, three hundred twenty thousand, three hundred fourteen".
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