Base | Representation |
---|---|
bin | 1101000110011… |
… | …0001100101011 |
3 | 10211101110202112 |
4 | 3101212030223 |
5 | 103031211210 |
6 | 5241352535 |
7 | 1235010131 |
oct | 321461453 |
9 | 124343675 |
10 | 54944555 |
11 | 29018726 |
12 | 1649874b |
13 | b4c9b93 |
14 | 7423751 |
15 | 4c54d05 |
hex | 346632b |
54944555 has 16 divisors (see below), whose sum is σ = 68684544. Its totient is φ = 42147840.
The previous prime is 54944543. The next prime is 54944563. The reversal of 54944555 is 55544945.
54944555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 54944555 - 210 = 54943531 is a prime.
It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 15947 + ... + 19083.
It is an arithmetic number, because the mean of its divisors is an integer number (4292784).
Almost surely, 254944555 is an apocalyptic number.
54944555 is a deficient number, since it is larger than the sum of its proper divisors (13739989).
54944555 is a wasteful number, since it uses less digits than its factorization.
54944555 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3286.
The product of its digits is 360000, while the sum is 41.
The square root of 54944555 is about 7412.4594433966. The cubic root of 54944555 is about 380.1674123837.
The spelling of 54944555 in words is "fifty-four million, nine hundred forty-four thousand, five hundred fifty-five".
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