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144350 = 2522887
BaseRepresentation
bin100011001111011110
321100000022
4203033132
514104400
63032142
71140563
oct431736
9240008
10144350
11994a8
126b652
135091b
143a86a
152cb85
hex233de

144350 has 12 divisors (see below), whose sum is σ = 268584. Its totient is φ = 57720.

The previous prime is 144349. The next prime is 144379. The reversal of 144350 is 53441.

It is a plaindrome in base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 144350.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1394 + ... + 1493.

It is an arithmetic number, because the mean of its divisors is an integer number (22382).

2144350 is an apocalyptic number.

144350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144350 is a deficient number, since it is larger than the sum of its proper divisors (124234).

144350 is a wasteful number, since it uses less digits than its factorization.

144350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2899 (or 2894 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 144350 is about 379.9342048303. The cubic root of 144350 is about 52.4572592425.

Adding to 144350 its reverse (53441), we get a palindrome (197791).

Subtracting from 144350 its reverse (53441), we obtain a palindrome (90909).

It can be divided in two parts, 144 and 350, that added together give a palindrome (494).

The spelling of 144350 in words is "one hundred forty-four thousand, three hundred fifty".

Divisors: 1 2 5 10 25 50 2887 5774 14435 28870 72175 144350