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44104433020 = 2253091171341
BaseRepresentation
bin101001000100110101…
…000011110101111100
311012211201021100010021
4221010311003311330
51210311213324040
632132235021524
73120643331554
oct510465036574
9135751240107
1044104433020
111778289134a
12866a59a8a4
13420b50a45b
1421c5748164
151231eda24a
hexa44d43d7c

44104433020 has 24 divisors (see below), whose sum is σ = 92623603968. Its totient is φ = 17640955200.

The previous prime is 44104432997. The next prime is 44104433047. The reversal of 44104433020 is 2033440144.

44104433020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 582550 + ... + 653890.

It is an arithmetic number, because the mean of its divisors is an integer number (3859316832).

Almost surely, 244104433020 is an apocalyptic number.

It is an amenable number.

44104433020 is an abundant number, since it is smaller than the sum of its proper divisors (48519170948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44104433020 is a wasteful number, since it uses less digits than its factorization.

44104433020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102261 (or 102259 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 44104433020 its reverse (2033440144), we get a palindrome (46137873164).

The spelling of 44104433020 in words is "forty-four billion, one hundred four million, four hundred thirty-three thousand, twenty".

Divisors: 1 2 4 5 10 20 30911 61822 71341 123644 142682 154555 285364 309110 356705 618220 713410 1426820 2205221651 4410443302 8820886604 11026108255 22052216510 44104433020