Base | Representation |
---|---|
bin | 10001001111001… |
… | …11000010011100 |
3 | 101002002111121122 |
4 | 20213213002130 |
5 | 244004214434 |
6 | 22203150112 |
7 | 3404042654 |
oct | 1047470234 |
9 | 332074548 |
10 | 144601244 |
11 | 74695067 |
12 | 40515338 |
13 | 23c5b788 |
14 | 152c1364 |
15 | ca64c2e |
hex | 89e709c |
144601244 has 6 divisors (see below), whose sum is σ = 253052184. Its totient is φ = 72300620.
The previous prime is 144601243. The next prime is 144601273. The reversal of 144601244 is 442106441.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144601243) 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 as a sum of consecutive naturals, namely, 18075152 + ... + 18075159.
It is an arithmetic number, because the mean of its divisors is an integer number (42175364).
Almost surely, 2144601244 is an apocalyptic number.
It is an amenable number.
144601244 is a deficient number, since it is larger than the sum of its proper divisors (108450940).
144601244 is a wasteful number, since it uses less digits than its factorization.
144601244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36150315 (or 36150313 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 26.
The square root of 144601244 is about 12025.0257380182. The cubic root of 144601244 is about 524.8767589783.
Adding to 144601244 its reverse (442106441), we get a palindrome (586707685).
The spelling of 144601244 in words is "one hundred forty-four million, six hundred one thousand, two hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •