Base | Representation |
---|---|
bin | 10001001100011… |
… | …11001010101010 |
3 | 101001102012220012 |
4 | 20212033022222 |
5 | 243411210242 |
6 | 22151331522 |
7 | 3401013431 |
oct | 1046171252 |
9 | 331365805 |
10 | 144241322 |
11 | 74469705 |
12 | 40380ba2 |
13 | 23b639c4 |
14 | 1522a118 |
15 | c9e3282 |
hex | 898f2aa |
144241322 has 8 divisors (see below), whose sum is σ = 216413472. Its totient is φ = 72103500.
The previous prime is 144241319. The next prime is 144241327. The reversal of 144241322 is 223142441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (144241327) 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 3 ways as a sum of consecutive naturals, for example, 9797 + ... + 19607.
It is an arithmetic number, because the mean of its divisors is an integer number (27051684).
Almost surely, 2144241322 is an apocalyptic number.
144241322 is a deficient number, since it is larger than the sum of its proper divisors (72172150).
144241322 is an equidigital number, since it uses as much as digits as its factorization.
144241322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17164.
The product of its digits is 1536, while the sum is 23.
The square root of 144241322 is about 12010.0508741637. The cubic root of 144241322 is about 524.4409129117.
Adding to 144241322 its reverse (223142441), we get a palindrome (367383763).
The spelling of 144241322 in words is "one hundred forty-four million, two hundred forty-one thousand, three hundred twenty-two".
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