Base | Representation |
---|---|
bin | 10100000001101111011110… |
… | …01111000111011101010100 |
3 | 12202221012202011101210010210 |
4 | 22000313233033013131110 |
5 | 21233024030212400340 |
6 | 233355501330245420 |
7 | 12163544010242511 |
oct | 1200675717073524 |
9 | 182835664353123 |
10 | 44040313403220 |
11 | 1303a434873202 |
12 | 4b33383a26870 |
13 | 1b75ca3357134 |
14 | ac37c3888308 |
15 | 5158c9e69180 |
hex | 280def3c7754 |
44040313403220 has 24 divisors (see below), whose sum is σ = 123312877529184. Its totient is φ = 11744083574176.
The previous prime is 44040313403213. The next prime is 44040313403239. The reversal of 44040313403220 is 2230431304044.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
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, 367002611634 + ... + 367002611753.
It is an arithmetic number, because the mean of its divisors is an integer number (5138036563716).
Almost surely, 244040313403220 is an apocalyptic number.
It is an amenable number.
44040313403220 is an abundant number, since it is smaller than the sum of its proper divisors (79272564125964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44040313403220 is a wasteful number, since it uses less digits than its factorization.
44040313403220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 734005223399 (or 734005223397 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 30.
Adding to 44040313403220 its reverse (2230431304044), we get a palindrome (46270744707264).
The spelling of 44040313403220 in words is "forty-four trillion, forty billion, three hundred thirteen million, four hundred three thousand, two hundred twenty".
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