Base | Representation |
---|---|
bin | 1010001001011100… |
… | …11110001111100001 |
3 | 112001200101002200121 |
4 | 11010232132033201 |
5 | 42124142003411 |
6 | 2300333320241 |
7 | 252002145220 |
oct | 50456361741 |
9 | 15050332617 |
10 | 5448000481 |
11 | 2346288440 |
12 | 1080636081 |
13 | 68a908431 |
14 | 39979ccb7 |
15 | 21d44c571 |
hex | 144b9e3e1 |
5448000481 has 32 divisors (see below), whose sum is σ = 7022223360. Its totient is φ = 4101926400.
The previous prime is 5448000479. The next prime is 5448000491. The reversal of 5448000481 is 1840008445.
It is not a de Polignac number, because 5448000481 - 21 = 5448000479 is a prime.
It is a super-2 number, since 2×54480004812 = 59361418481952462722, which contains 22 as substring.
It is a deceptive number, since it divides R5448000480.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5448000461) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2049105 + ... + 2051761.
It is an arithmetic number, because the mean of its divisors is an integer number (219444480).
Almost surely, 25448000481 is an apocalyptic number.
It is an amenable number.
5448000481 is a deficient number, since it is larger than the sum of its proper divisors (1574222879).
5448000481 is a wasteful number, since it uses less digits than its factorization.
5448000481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3565.
The product of its (nonzero) digits is 20480, while the sum is 34.
The square root of 5448000481 is about 73810.5716073247. The cubic root of 5448000481 is about 1759.5936218482.
The spelling of 5448000481 in words is "five billion, four hundred forty-eight million, four hundred eighty-one", and thus it is an aban number.
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