Base | Representation |
---|---|
bin | 10100001010100010001010… |
… | …01100100111111101111000 |
3 | 12211000002111022211122000021 |
4 | 22011101011030213331320 |
5 | 21303001220221114430 |
6 | 234150341401220224 |
7 | 12224430043066252 |
oct | 1205210514477570 |
9 | 184002438748007 |
10 | 44342403301240 |
11 | 13146564728850 |
12 | 4b81a31191674 |
13 | 1b98617147795 |
14 | ad42803a6cd2 |
15 | 51d6aad4707a |
hex | 285445327f78 |
44342403301240 has 128 divisors (see below), whose sum is σ = 109279054886400. Its totient is φ = 16059568366080.
The previous prime is 44342403301171. The next prime is 44342403301241. The reversal of 44342403301240 is 4210330424344.
It is a junction number, because it is equal to n+sod(n) for n = 44342403301196 and 44342403301205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44342403301241) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 391359877 + ... + 391473163.
It is an arithmetic number, because the mean of its divisors is an integer number (853742616300).
Almost surely, 244342403301240 is an apocalyptic number.
44342403301240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44342403301240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54639527443200).
44342403301240 is an abundant number, since it is smaller than the sum of its proper divisors (64936651585160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44342403301240 is a wasteful number, since it uses less digits than its factorization.
44342403301240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116885 (or 116881 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 34.
Adding to 44342403301240 its reverse (4210330424344), we get a palindrome (48552733725584).
The spelling of 44342403301240 in words is "forty-four trillion, three hundred forty-two billion, four hundred three million, three hundred one thousand, two hundred forty".
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