Base | Representation |
---|---|
bin | 101001000110011100… |
… | …011110111111010011 |
3 | 11012220121021202211021 |
4 | 221012130132333103 |
5 | 1210340133420133 |
6 | 32135044100311 |
7 | 3121422641425 |
oct | 510634367723 |
9 | 135817252737 |
10 | 44131545043 |
11 | 17797119a83 |
12 | 8677694697 |
13 | 4214010a81 |
14 | 21c91a4815 |
15 | 123459352d |
hex | a4671efd3 |
44131545043 has 16 divisors (see below), whose sum is σ = 47632625920. Its totient is φ = 40752313056.
The previous prime is 44131544981. The next prime is 44131545053. The reversal of 44131545043 is 34054513144.
It is a cyclic number.
It is not a de Polignac number, because 44131545043 - 217 = 44131413971 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (44131545053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342421 + ... + 453337.
It is an arithmetic number, because the mean of its divisors is an integer number (2977039120).
Almost surely, 244131545043 is an apocalyptic number.
44131545043 is a gapful number since it is divisible by the number (43) formed by its first and last digit.
44131545043 is a deficient number, since it is larger than the sum of its proper divisors (3501080877).
44131545043 is a wasteful number, since it uses less digits than its factorization.
44131545043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111466.
The product of its (nonzero) digits is 57600, while the sum is 34.
The spelling of 44131545043 in words is "forty-four billion, one hundred thirty-one million, five hundred forty-five thousand, forty-three".
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