Base | Representation |
---|---|
bin | 1000001100100010… |
… | …00101111010001100 |
3 | 102100122120210220010 |
4 | 10012101011322030 |
5 | 33002412024434 |
6 | 2004341353220 |
7 | 214016220444 |
oct | 40621057214 |
9 | 12318523803 |
10 | 4400111244 |
11 | 1958825781 |
12 | a29708810 |
13 | 5517a1829 |
14 | 2da547124 |
15 | 1ab45b9e9 |
hex | 106445e8c |
4400111244 has 24 divisors (see below), whose sum is σ = 10288373760. Its totient is φ = 1463639824.
The previous prime is 4400111227. The next prime is 4400111291. The reversal of 4400111244 is 4421110044.
It is a self number, because there is not a number n which added to its sum of digits gives 4400111244.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377004 + ... + 388499.
It is an arithmetic number, because the mean of its divisors is an integer number (428682240).
Almost surely, 24400111244 is an apocalyptic number.
It is an amenable number.
4400111244 is an abundant number, since it is smaller than the sum of its proper divisors (5888262516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4400111244 is a wasteful number, since it uses less digits than its factorization.
4400111244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 765989 (or 765987 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 21.
The square root of 4400111244 is about 66333.3343350084. The cubic root of 4400111244 is about 1638.6563508691.
Adding to 4400111244 its reverse (4421110044), we get a palindrome (8821221288).
The spelling of 4400111244 in words is "four billion, four hundred million, one hundred eleven thousand, two hundred forty-four".
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