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144041301 = 335334863
BaseRepresentation
bin10001001010111…
…10010101010101
3101001001001112000
420211132111111
5243333310201
622143145513
73366221325
oct1045362525
9331031460
10144041301
11743423a8
12402a5299
1323ac3951
14151b7285
15c9a3d86
hex895e555

144041301 has 8 divisors (see below), whose sum is σ = 213394560. Its totient is φ = 96027516.

The previous prime is 144041291. The next prime is 144041311. The reversal of 144041301 is 103140441.

144041301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (144041291) and next prime (144041311).

It is not a de Polignac number, because 144041301 - 211 = 144039253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144041311) 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, 2667405 + ... + 2667458.

It is an arithmetic number, because the mean of its divisors is an integer number (26674320).

Almost surely, 2144041301 is an apocalyptic number.

It is an amenable number.

144041301 is a deficient number, since it is larger than the sum of its proper divisors (69353259).

144041301 is an equidigital number, since it uses as much as digits as its factorization.

144041301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5334872 (or 5334866 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 144041301 is about 12001.7207516256. The cubic root of 144041301 is about 524.1983848112.

Adding to 144041301 its reverse (103140441), we get a palindrome (247181742).

The spelling of 144041301 in words is "one hundred forty-four million, forty-one thousand, three hundred one".

Divisors: 1 3 9 27 5334863 16004589 48013767 144041301