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44044030 = 2512133631
BaseRepresentation
bin1010100000000…
…0111011111110
310001212200001101
42220000323332
542233402110
64212003314
71043240152
oct250007376
9101780041
1044044030
1122952a28
121290053a
139181474
145bc7062
153d0013a
hex2a00efe

44044030 has 16 divisors (see below), whose sum is σ = 79366464. Its totient is φ = 17598240.

The previous prime is 44044019. The next prime is 44044051. The reversal of 44044030 is 3044044.

44044030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 44043989 and 44044007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10315 + ... + 13945.

It is an arithmetic number, because the mean of its divisors is an integer number (4960404).

Almost surely, 244044030 is an apocalyptic number.

44044030 is a deficient number, since it is larger than the sum of its proper divisors (35322434).

44044030 is a wasteful number, since it uses less digits than its factorization.

44044030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4851.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 44044030 is about 6636.5676369642. The cubic root of 44044030 is about 353.1525527879.

Adding to 44044030 its reverse (3044044), we get a palindrome (47088074).

The spelling of 44044030 in words is "forty-four million, forty-four thousand, thirty", and thus it is an eban number.

Divisors: 1 2 5 10 1213 2426 3631 6065 7262 12130 18155 36310 4404403 8808806 22022015 44044030