Base | Representation |
---|---|
bin | 10001001010101… |
… | …10110010111000 |
3 | 101000222111011102 |
4 | 20211112302320 |
5 | 243331313144 |
6 | 22142350532 |
7 | 3366032315 |
oct | 1045266270 |
9 | 330874142 |
10 | 144010424 |
11 | 74321188 |
12 | 4028b448 |
13 | 23ab288c |
14 | 151a9d0c |
15 | c999b4e |
hex | 8956cb8 |
144010424 has 32 divisors (see below), whose sum is σ = 285762000. Its totient is φ = 67848192.
The previous prime is 144010423. The next prime is 144010439. The reversal of 144010424 is 424010441.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 144010396 and 144010405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144010421) 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 7 ways as a sum of consecutive naturals, for example, 26882 + ... + 31790.
Almost surely, 2144010424 is an apocalyptic number.
It is an amenable number.
144010424 is a deficient number, since it is larger than the sum of its proper divisors (141751576).
144010424 is a wasteful number, since it uses less digits than its factorization.
144010424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5127 (or 5123 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 20.
The square root of 144010424 is about 12000.4343254734. The cubic root of 144010424 is about 524.1609260405.
Adding to 144010424 its reverse (424010441), we get a palindrome (568020865).
The spelling of 144010424 in words is "one hundred forty-four million, ten thousand, four hundred twenty-four".
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