Base | Representation |
---|---|
bin | 101001001101001010… |
… | …000000000100100000 |
3 | 11020012110011012111201 |
4 | 221031022000010200 |
5 | 1211102444442240 |
6 | 32154145250544 |
7 | 3124260662512 |
oct | 511512000440 |
9 | 136173135451 |
10 | 44244140320 |
11 | 17844733526 |
12 | 86a9333a54 |
13 | 42314444b3 |
14 | 21da113bb2 |
15 | 123e3d4d9a |
hex | a4d280120 |
44244140320 has 48 divisors (see below), whose sum is σ = 104558888448. Its totient is φ = 17692220160.
The previous prime is 44244140287. The next prime is 44244140321. The reversal of 44244140320 is 2304144244.
It is not an unprimeable number, because it can be changed into a prime (44244140321) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501787 + ... + 583333.
It is an arithmetic number, because the mean of its divisors is an integer number (2178310176).
Almost surely, 244244140320 is an apocalyptic number.
44244140320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
44244140320 is an abundant number, since it is smaller than the sum of its proper divisors (60314748128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44244140320 is a wasteful number, since it uses less digits than its factorization.
44244140320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84953 (or 84945 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 28.
Adding to 44244140320 its reverse (2304144244), we get a palindrome (46548284564).
The spelling of 44244140320 in words is "forty-four billion, two hundred forty-four million, one hundred forty thousand, three hundred twenty".
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