Base | Representation |
---|---|
bin | 10001001010111… |
… | …10000110001110 |
3 | 101001001000012012 |
4 | 20211132012032 |
5 | 243333242314 |
6 | 22143141222 |
7 | 3366215444 |
oct | 1045360616 |
9 | 331030165 |
10 | 144040334 |
11 | 743416a9 |
12 | 402a4812 |
13 | 23ac3389 |
14 | 151b6b94 |
15 | c9a393e |
hex | 895e18e |
144040334 has 16 divisors (see below), whose sum is σ = 222504288. Its totient is φ = 69882912.
The previous prime is 144040333. The next prime is 144040357. The reversal of 144040334 is 433040441.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144040331) 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, 26927 + ... + 31829.
It is an arithmetic number, because the mean of its divisors is an integer number (13906518).
Almost surely, 2144040334 is an apocalyptic number.
144040334 is a deficient number, since it is larger than the sum of its proper divisors (78463954).
144040334 is a wasteful number, since it uses less digits than its factorization.
144040334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5339.
The product of its (nonzero) digits is 2304, while the sum is 23.
The square root of 144040334 is about 12001.6804656681. The cubic root of 144040334 is about 524.1972117657.
Adding to 144040334 its reverse (433040441), we get a palindrome (577080775).
The spelling of 144040334 in words is "one hundred forty-four million, forty thousand, three hundred thirty-four".
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