Search a number
-
+
144010133 is a prime number
BaseRepresentation
bin10001001010101…
…10101110010101
3101000222110202122
420211112232111
5243331311013
622142345325
73366031421
oct1045265625
9330873678
10144010133
1174320a43
124028b245
1323ab26c7
14151a9b81
15c999a08
hex8956b95

144010133 has 2 divisors, whose sum is σ = 144010134. Its totient is φ = 144010132.

The previous prime is 144010129. The next prime is 144010157. The reversal of 144010133 is 331010441.

144010133 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., 143832049 + 178084 = 11993^2 + 422^2 .

It is an emirp because it is prime and its reverse (331010441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 144010133 - 22 = 144010129 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144010183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72005066 + 72005067.

It is an arithmetic number, because the mean of its divisors is an integer number (72005067).

Almost surely, 2144010133 is an apocalyptic number.

It is an amenable number.

144010133 is a deficient number, since it is larger than the sum of its proper divisors (1).

144010133 is an equidigital number, since it uses as much as digits as its factorization.

144010133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 144010133 is about 12000.4222009061. The cubic root of 144010133 is about 524.1605729851.

Adding to 144010133 its reverse (331010441), we get a palindrome (475020574).

The spelling of 144010133 in words is "one hundred forty-four million, ten thousand, one hundred thirty-three".