Base | Representation |
---|---|
bin | 1101000011101… |
… | …0001110011100 |
3 | 10211001022200202 |
4 | 3100322032130 |
5 | 103004430234 |
6 | 5233443032 |
7 | 1233330050 |
oct | 320721634 |
9 | 124038622 |
10 | 54764444 |
11 | 28a05379 |
12 | 16410478 |
13 | b465bc7 |
14 | 73b7c60 |
15 | 4c1b77e |
hex | 343a39c |
54764444 has 12 divisors (see below), whose sum is σ = 109528944. Its totient is φ = 23470464.
The previous prime is 54764407. The next prime is 54764453. The reversal of 54764444 is 44446745.
It is a happy number.
54764444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
54764444 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 54764398 and 54764407.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 977909 + ... + 977964.
It is an arithmetic number, because the mean of its divisors is an integer number (9127412).
Almost surely, 254764444 is an apocalyptic number.
It is an amenable number.
54764444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54764444 is a wasteful number, since it uses less digits than its factorization.
54764444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1955884 (or 1955882 counting only the distinct ones).
The product of its digits is 215040, while the sum is 38.
The square root of 54764444 is about 7400.3002641785. The cubic root of 54764444 is about 379.7515550530.
The spelling of 54764444 in words is "fifty-four million, seven hundred sixty-four thousand, four hundred forty-four".
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