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144033034 = 2197335171
BaseRepresentation
bin10001001010111…
…00010100001010
3101001000122011211
420211130110022
5243333024114
622143043334
73366155245
oct1045342412
9331018154
10144033034
1174337172
12402a054a
1323abcc62
14151b425c
15c9a16c4
hex895c50a

144033034 has 16 divisors (see below), whose sum is σ = 227774880. Its totient is φ = 68119920.

The previous prime is 144033023. The next prime is 144033047. The reversal of 144033034 is 430330441.

It is a junction number, because it is equal to n+sod(n) for n = 144032996 and 144033014.

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 7 ways as a sum of consecutive naturals, for example, 25269 + ... + 30439.

It is an arithmetic number, because the mean of its divisors is an integer number (14235930).

Almost surely, 2144033034 is an apocalyptic number.

144033034 is a deficient number, since it is larger than the sum of its proper divisors (83741846).

144033034 is a wasteful number, since it uses less digits than its factorization.

144033034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5925.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 144033034 is about 12001.3763377373. The cubic root of 144033034 is about 524.1883561344.

Adding to 144033034 its reverse (430330441), we get a palindrome (574363475).

The spelling of 144033034 in words is "one hundred forty-four million, thirty-three thousand, thirty-four".

Divisors: 1 2 19 38 733 1466 5171 10342 13927 27854 98249 196498 3790343 7580686 72016517 144033034