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144035411 = 1315770571
BaseRepresentation
bin10001001010111…
…00111001010011
3101001000202102212
420211130321103
5243333113121
622143102335
73366165212
oct1045347123
9331022385
10144035411
1174338a33
12402a19ab
1323ac1070
14151b5079
15c9a225b
hex895ce53

144035411 has 8 divisors (see below), whose sum is σ = 156105264. Its totient is φ = 132107040.

The previous prime is 144035387. The next prime is 144035429. The reversal of 144035411 is 114530441.

144035411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 144035411 - 26 = 144035347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144035471) 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, 33245 + ... + 37326.

It is an arithmetic number, because the mean of its divisors is an integer number (19513158).

Almost surely, 2144035411 is an apocalyptic number.

144035411 is a deficient number, since it is larger than the sum of its proper divisors (12069853).

144035411 is a wasteful number, since it uses less digits than its factorization.

144035411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70741.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 144035411 is about 12001.4753676371. The cubic root of 144035411 is about 524.1912397064.

Adding to 144035411 its reverse (114530441), we get a palindrome (258565852).

The spelling of 144035411 in words is "one hundred forty-four million, thirty-five thousand, four hundred eleven".

Divisors: 1 13 157 2041 70571 917423 11079647 144035411