Base | Representation |
---|---|
bin | 111110001000100… |
… | …110100001001010 |
3 | 2200122112120000121 |
4 | 332020212201022 |
5 | 4113331123224 |
6 | 251235053454 |
7 | 34555420264 |
oct | 7610464112 |
9 | 2618476017 |
10 | 1042442314 |
11 | 495482381 |
12 | 25114128a |
13 | 137c7a594 |
14 | 9c638b34 |
15 | 617b6be4 |
hex | 3e22684a |
1042442314 has 4 divisors (see below), whose sum is σ = 1563663474. Its totient is φ = 521221156.
The previous prime is 1042442309. The next prime is 1042442321. The reversal of 1042442314 is 4132442401.
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., 744362089 + 298080225 = 27283^2 + 17265^2 .
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, 260610577 + ... + 260610580.
Almost surely, 21042442314 is an apocalyptic number.
1042442314 is a deficient number, since it is larger than the sum of its proper divisors (521221160).
1042442314 is an equidigital number, since it uses as much as digits as its factorization.
1042442314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 521221159.
The product of its (nonzero) digits is 3072, while the sum is 25.
The square root of 1042442314 is about 32286.8752591514. The cubic root of 1042442314 is about 1013.9518778377.
Adding to 1042442314 its reverse (4132442401), we get a palindrome (5174884715).
The spelling of 1042442314 in words is "one billion, forty-two million, four hundred forty-two thousand, three hundred fourteen".
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