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44104430030 = 254410443003
BaseRepresentation
bin101001000100110101…
…000011000111001110
311012211201021012000112
4221010311003013032
51210311213230110
632132235000022
73120643320053
oct510465030716
9135751235015
1044104430030
111778288a081
12866a599012
13420b508c9b
1421c574702a
151231ed9405
hexa44d431ce

44104430030 has 8 divisors (see below), whose sum is σ = 79387974072. Its totient is φ = 17641772008.

The previous prime is 44104430003. The next prime is 44104430033. The reversal of 44104430030 is 3003440144.

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

It is a junction number, because it is equal to n+sod(n) for n = 44104429978 and 44104430005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44104430033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2205221492 + ... + 2205221511.

It is an arithmetic number, because the mean of its divisors is an integer number (9923496759).

Almost surely, 244104430030 is an apocalyptic number.

44104430030 is a deficient number, since it is larger than the sum of its proper divisors (35283544042).

44104430030 is a wasteful number, since it uses less digits than its factorization.

44104430030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4410443010.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 44104430030 its reverse (3003440144), we get a palindrome (47107870174).

The spelling of 44104430030 in words is "forty-four billion, one hundred four million, four hundred thirty thousand, thirty".

Divisors: 1 2 5 10 4410443003 8820886006 22052215015 44104430030