Base | Representation |
---|---|
bin | 10001000100101… |
… | …11010111001010 |
3 | 100222111122120022 |
4 | 20202113113022 |
5 | 243131220224 |
6 | 22113500442 |
7 | 3356255300 |
oct | 1042272712 |
9 | 328448508 |
10 | 143226314 |
11 | 73936060 |
12 | 3bb71722 |
13 | 238999ca |
14 | 15044270 |
15 | c89265e |
hex | 88975ca |
143226314 has 24 divisors (see below), whose sum is σ = 272636928. Its totient is φ = 55802040.
The previous prime is 143226301. The next prime is 143226319. The reversal of 143226314 is 413622341.
It is not an unprimeable number, because it can be changed into a prime (143226319) by changing a digit.
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 in 11 ways as a sum of consecutive naturals, for example, 65354 + ... + 67509.
It is an arithmetic number, because the mean of its divisors is an integer number (11359872).
Almost surely, 2143226314 is an apocalyptic number.
143226314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
143226314 is a deficient number, since it is larger than the sum of its proper divisors (129410614).
143226314 is a wasteful number, since it uses less digits than its factorization.
143226314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132890 (or 132883 counting only the distinct ones).
The product of its digits is 3456, while the sum is 26.
The square root of 143226314 is about 11967.7196658344. The cubic root of 143226314 is about 523.2078745966.
Adding to 143226314 its reverse (413622341), we get a palindrome (556848655).
The spelling of 143226314 in words is "one hundred forty-three million, two hundred twenty-six thousand, three hundred fourteen".
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