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44044030001 = 1131077136187
BaseRepresentation
bin101001000001001110…
…101001000000110001
311012200111121112202102
4221001032221000301
51210200232430001
632122240230145
73116311035506
oct510116510061
9135614545672
1044044030001
11177517856a4
12865230b355
1341cbb4bc1a
1421bb7034ad
15122ba57e6b
hexa413a9031

44044030001 has 8 divisors (see below), whose sum is σ = 44439153504. Its totient is φ = 43649000640.

The previous prime is 44044029989. The next prime is 44044030013. The reversal of 44044030001 is 10003044044.

It is an interprime number because it is at equal distance from previous prime (44044029989) and next prime (44044030013).

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

It is a cyclic number.

It is not a de Polignac number, because 44044030001 - 214 = 44044013617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44044030601) by changing a digit.

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, 1199030 + ... + 1235216.

It is an arithmetic number, because the mean of its divisors is an integer number (5554894188).

Almost surely, 244044030001 is an apocalyptic number.

It is an amenable number.

44044030001 is a deficient number, since it is larger than the sum of its proper divisors (395123503).

44044030001 is a wasteful number, since it uses less digits than its factorization.

44044030001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47071.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 44044030001 its reverse (10003044044), we get a palindrome (54047074045).

The spelling of 44044030001 in words is "forty-four billion, forty-four million, thirty thousand, one".

Divisors: 1 113 10771 36187 1217123 4089131 389770177 44044030001