Base | Representation |
---|---|
bin | 1000010001110001… |
… | …00001010010010000 |
3 | 102110201011122220100 |
4 | 10020320201102100 |
5 | 33100131021144 |
6 | 2012550212400 |
7 | 215061250242 |
oct | 41070412220 |
9 | 12421148810 |
10 | 4444001424 |
11 | 1980583055 |
12 | a40354100 |
13 | 55a8cac55 |
14 | 3022d0092 |
15 | 1b022b269 |
hex | 108e21490 |
4444001424 has 60 divisors (see below), whose sum is σ = 12441727116. Its totient is φ = 1480774656.
The previous prime is 4444001413. The next prime is 4444001459. The reversal of 4444001424 is 4241004444.
It can be written as a sum of positive squares in 2 ways, for example, as 188787600 + 4255213824 = 13740^2 + 65232^2 .
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, 582724 + ... + 590300.
Almost surely, 24444001424 is an apocalyptic number.
It is an amenable number.
4444001424 is an abundant number, since it is smaller than the sum of its proper divisors (7997725692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4444001424 is a wasteful number, since it uses less digits than its factorization.
4444001424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11664 (or 11655 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 27.
The square root of 4444001424 is about 66663.3439305290. The cubic root of 4444001424 is about 1644.0867519533.
Adding to 4444001424 its reverse (4241004444), we get a palindrome (8685005868).
The spelling of 4444001424 in words is "four billion, four hundred forty-four million, one thousand, four hundred twenty-four".
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