Base | Representation |
---|---|
bin | 101010111111000… |
… | …0110110010110010 |
3 | 10201112000200011101 |
4 | 1111332012302302 |
5 | 10423220002424 |
6 | 355042235014 |
7 | 50512502611 |
oct | 12576066262 |
9 | 3645020141 |
10 | 1442344114 |
11 | 680190532 |
12 | 343055a6a |
13 | 19ca86273 |
14 | d97b5878 |
15 | 8695b344 |
hex | 55f86cb2 |
1442344114 has 4 divisors (see below), whose sum is σ = 2163516174. Its totient is φ = 721172056.
The previous prime is 1442344103. The next prime is 1442344121. The reversal of 1442344114 is 4114432441.
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., 1021889089 + 420455025 = 31967^2 + 20505^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 360586027 + ... + 360586030.
Almost surely, 21442344114 is an apocalyptic number.
1442344114 is a deficient number, since it is larger than the sum of its proper divisors (721172060).
1442344114 is an equidigital number, since it uses as much as digits as its factorization.
1442344114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 721172059.
The product of its digits is 6144, while the sum is 28.
The square root of 1442344114 is about 37978.2057764713. The cubic root of 1442344114 is about 1129.8556512823.
Adding to 1442344114 its reverse (4114432441), we get a palindrome (5556776555).
The spelling of 1442344114 in words is "one billion, four hundred forty-two million, three hundred forty-four thousand, one hundred fourteen".
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