Base | Representation |
---|---|
bin | 1000001110111100… |
… | …01010000010011100 |
3 | 102102001121011211100 |
4 | 10013132022002130 |
5 | 33023100010434 |
6 | 2010342353100 |
7 | 214353020424 |
oct | 40736120234 |
9 | 12361534740 |
10 | 4420313244 |
11 | 1969173846 |
12 | a3442b790 |
13 | 555a25b89 |
14 | 2dd0c5484 |
15 | 1ad0ec699 |
hex | 10778a09c |
4420313244 has 36 divisors (see below), whose sum is σ = 11176172280. Its totient is φ = 1473094560.
The previous prime is 4420313239. The next prime is 4420313267. The reversal of 4420313244 is 4423130244.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 177727 + ... + 201065.
It is an arithmetic number, because the mean of its divisors is an integer number (310449230).
Almost surely, 24420313244 is an apocalyptic number.
It is an amenable number.
4420313244 is an abundant number, since it is smaller than the sum of its proper divisors (6755859036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4420313244 is a wasteful number, since it uses less digits than its factorization.
4420313244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28610 (or 28605 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
The square root of 4420313244 is about 66485.4363300716. The cubic root of 4420313244 is about 1641.1603482686.
Adding to 4420313244 its reverse (4423130244), we get a palindrome (8843443488).
The spelling of 4420313244 in words is "four billion, four hundred twenty million, three hundred thirteen thousand, two hundred forty-four".
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