Base | Representation |
---|---|
bin | 10001001011100… |
… | …10100011111001 |
3 | 101001012021011121 |
4 | 20211302203321 |
5 | 243343433103 |
6 | 22145025241 |
7 | 3400015015 |
oct | 1045624371 |
9 | 331167147 |
10 | 144124153 |
11 | 74399678 |
12 | 40325221 |
13 | 23b22584 |
14 | 151d9545 |
15 | c9bd6bd |
hex | 89728f9 |
144124153 has 2 divisors, whose sum is σ = 144124154. Its totient is φ = 144124152.
The previous prime is 144124133. The next prime is 144124193. The reversal of 144124153 is 351421441.
144124153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 107060409 + 37063744 = 10347^2 + 6088^2 .
It is a cyclic number.
It is not a de Polignac number, because 144124153 - 25 = 144124121 is a prime.
It is not a weakly prime, because it can be changed into another prime (144124133) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72062076 + 72062077.
It is an arithmetic number, because the mean of its divisors is an integer number (72062077).
Almost surely, 2144124153 is an apocalyptic number.
It is an amenable number.
144124153 is a deficient number, since it is larger than the sum of its proper divisors (1).
144124153 is an equidigital number, since it uses as much as digits as its factorization.
144124153 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1920, while the sum is 25.
The square root of 144124153 is about 12005.1719271321. The cubic root of 144124153 is about 524.2988711759.
Adding to 144124153 its reverse (351421441), we get a palindrome (495545594).
The spelling of 144124153 in words is "one hundred forty-four million, one hundred twenty-four thousand, one hundred fifty-three".
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