Base | Representation |
---|---|
bin | 10001001101000… |
… | …11101001011011 |
3 | 101001120110222012 |
4 | 20212203221123 |
5 | 243421401321 |
6 | 22153220135 |
7 | 3401513132 |
oct | 1046435133 |
9 | 331513865 |
10 | 144325211 |
11 | 74516738 |
12 | 4040164b |
13 | 23b92c44 |
14 | 1524c919 |
15 | ca0d05b |
hex | 89a3a5b |
144325211 has 2 divisors, whose sum is σ = 144325212. Its totient is φ = 144325210.
The previous prime is 144325183. The next prime is 144325217. The reversal of 144325211 is 112523441.
144325211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 144325211 - 26 = 144325147 is a prime.
It is a Sophie Germain prime.
It is not a weakly prime, because it can be changed into another prime (144325217) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72162605 + 72162606.
It is an arithmetic number, because the mean of its divisors is an integer number (72162606).
Almost surely, 2144325211 is an apocalyptic number.
144325211 is a deficient number, since it is larger than the sum of its proper divisors (1).
144325211 is an equidigital number, since it uses as much as digits as its factorization.
144325211 is an evil number, because the sum of its binary digits is even.
The product of its digits is 960, while the sum is 23.
The square root of 144325211 is about 12013.5428163386. The cubic root of 144325211 is about 524.5425626954.
Adding to 144325211 its reverse (112523441), we get a palindrome (256848652).
The spelling of 144325211 in words is "one hundred forty-four million, three hundred twenty-five thousand, two hundred eleven".
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