Base | Representation |
---|---|
bin | 10001001011011… |
… | …11001010011001 |
3 | 101001011120002001 |
4 | 20211233022121 |
5 | 243343011413 |
6 | 22144441001 |
7 | 3366626311 |
oct | 1045571231 |
9 | 331146061 |
10 | 144110233 |
11 | 7438a173 |
12 | 40319161 |
13 | 23b19137 |
14 | 151d4441 |
15 | c9b94dd |
hex | 896f299 |
144110233 has 8 divisors (see below), whose sum is σ = 149024448. Its totient is φ = 139277424.
The previous prime is 144110221. The next prime is 144110293. The reversal of 144110233 is 332011441.
144110233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 144110233 - 25 = 144110201 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 144110233.
It is not an unprimeable number, because it can be changed into a prime (144110293) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16741 + ... + 23842.
It is an arithmetic number, because the mean of its divisors is an integer number (18628056).
Almost surely, 2144110233 is an apocalyptic number.
It is an amenable number.
144110233 is a deficient number, since it is larger than the sum of its proper divisors (4914215).
144110233 is an equidigital number, since it uses as much as digits as its factorization.
144110233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40703.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 144110233 is about 12004.5921630016. The cubic root of 144110233 is about 524.2819911108.
Adding to 144110233 its reverse (332011441), we get a palindrome (476121674).
The spelling of 144110233 in words is "one hundred forty-four million, one hundred ten thousand, two hundred thirty-three".
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