Base | Representation |
---|---|
bin | 10001001101000… |
… | …00001110100100 |
3 | 101001112202202102 |
4 | 20212200032210 |
5 | 243420424304 |
6 | 22153031232 |
7 | 3401424242 |
oct | 1046401644 |
9 | 331482672 |
10 | 144311204 |
11 | 74507164 |
12 | 403b5518 |
13 | 23b8975b |
14 | 15247792 |
15 | ca08d1e |
hex | 89a03a4 |
144311204 has 24 divisors (see below), whose sum is σ = 255763200. Its totient is φ = 71241120.
The previous prime is 144311201. The next prime is 144311239. The reversal of 144311204 is 402113441.
144311204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (144311201) 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, 208499 + ... + 209189.
It is an arithmetic number, because the mean of its divisors is an integer number (10656800).
Almost surely, 2144311204 is an apocalyptic number.
It is an amenable number.
144311204 is a deficient number, since it is larger than the sum of its proper divisors (111451996).
144311204 is a wasteful number, since it uses less digits than its factorization.
144311204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1283 (or 1281 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 144311204 is about 12012.9598351114. The cubic root of 144311204 is about 524.5255929058.
Adding to 144311204 its reverse (402113441), we get a palindrome (546424645).
The spelling of 144311204 in words is "one hundred forty-four million, three hundred eleven thousand, two hundred four".
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