Base | Representation |
---|---|
bin | 1011001100010100… |
… | …0010011010000000 |
3 | 21202101101110221112 |
4 | 2303011002122000 |
5 | 22123114122430 |
6 | 1214043342452 |
7 | 134311223552 |
oct | 26305023200 |
9 | 7671343845 |
10 | 3004442240 |
11 | 1301a24a18 |
12 | 6ba221a28 |
13 | 38b5ab497 |
14 | 2070414d2 |
15 | 128b70195 |
hex | b3142680 |
3004442240 has 32 divisors (see below), whose sum is σ = 7182496260. Its totient is φ = 1201776640.
The previous prime is 3004442237. The next prime is 3004442261. The reversal of 3004442240 is 422444003.
It can be written as a sum of positive squares in 2 ways, for example, as 3000410176 + 4032064 = 54776^2 + 2008^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2346581 + ... + 2347860.
Almost surely, 23004442240 is an apocalyptic number.
It is an amenable number.
3004442240 is an abundant number, since it is smaller than the sum of its proper divisors (4178054020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3004442240 is an equidigital number, since it uses as much as digits as its factorization.
3004442240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4694460 (or 4694448 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 23.
The square root of 3004442240 is about 54812.7926674057. The cubic root of 3004442240 is about 1442.9610879783.
Adding to 3004442240 its reverse (422444003), we get a palindrome (3426886243).
The spelling of 3004442240 in words is "three billion, four million, four hundred forty-two thousand, two hundred forty".
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