Base | Representation |
---|---|
bin | 1100111100110… |
… | …1100000000001 |
3 | 10210012200210201 |
4 | 3033031200001 |
5 | 102401202410 |
6 | 5220125201 |
7 | 1226463511 |
oct | 317154001 |
9 | 123180721 |
10 | 54319105 |
11 | 28730825 |
12 | 16236801 |
13 | b33b2a9 |
14 | 72dd841 |
15 | 4b7e83a |
hex | 33cd801 |
54319105 has 16 divisors (see below), whose sum is σ = 66965184. Its totient is φ = 42275520.
The previous prime is 54319093. The next prime is 54319129. The reversal of 54319105 is 50191345.
It is not a de Polignac number, because 54319105 - 25 = 54319073 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 (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100135 + ... + 100675.
It is an arithmetic number, because the mean of its divisors is an integer number (4185324).
Almost surely, 254319105 is an apocalyptic number.
It is an amenable number.
54319105 is a deficient number, since it is larger than the sum of its proper divisors (12646079).
54319105 is a wasteful number, since it uses less digits than its factorization.
54319105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1056.
The product of its (nonzero) digits is 2700, while the sum is 28.
The square root of 54319105 is about 7370.1495914262. The cubic root of 54319105 is about 378.7193848767.
The spelling of 54319105 in words is "fifty-four million, three hundred nineteen thousand, one hundred five".
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