Base | Representation |
---|---|
bin | 100110110111111… |
… | …1101111111011010 |
3 | 10100220111102021111 |
4 | 1031233331333122 |
5 | 10132412422224 |
6 | 333234130534 |
7 | 44216250451 |
oct | 11557757732 |
9 | 3326442244 |
10 | 1304420314 |
11 | 60a34731a |
12 | 304a20a4a |
13 | 17a324c52 |
14 | c5351b98 |
15 | 797b4d94 |
hex | 4dbfdfda |
1304420314 has 4 divisors (see below), whose sum is σ = 1956630474. Its totient is φ = 652210156.
The previous prime is 1304420303. The next prime is 1304420323. The reversal of 1304420314 is 4130244031.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4130244031 = 179 ⋅23073989.
It can be written as a sum of positive squares in only one way, i.e., 776569689 + 527850625 = 27867^2 + 22975^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326105077 + ... + 326105080.
Almost surely, 21304420314 is an apocalyptic number.
1304420314 is a deficient number, since it is larger than the sum of its proper divisors (652210160).
1304420314 is an equidigital number, since it uses as much as digits as its factorization.
1304420314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 652210159.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 1304420314 is about 36116.7594615021. The cubic root of 1304420314 is about 1092.6284834761.
Adding to 1304420314 its reverse (4130244031), we get a palindrome (5434664345).
The spelling of 1304420314 in words is "one billion, three hundred four million, four hundred twenty thousand, three hundred fourteen".
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