Base | Representation |
---|---|
bin | 1100111010000… |
… | …0000010001011 |
3 | 10202212020100022 |
4 | 3032200002023 |
5 | 102324223000 |
6 | 5212131055 |
7 | 1225056536 |
oct | 316400213 |
9 | 122766308 |
10 | 54132875 |
11 | 28613915 |
12 | 16166a8b |
13 | b2a45b4 |
14 | 7291a1d |
15 | 4b44585 |
hex | 33a008b |
54132875 has 16 divisors (see below), whose sum is σ = 68840928. Its totient is φ = 42484000.
The previous prime is 54132853. The next prime is 54132877. The reversal of 54132875 is 57823145.
It is a happy number.
It is not a de Polignac number, because 54132875 - 28 = 54132619 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54132877) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2540 + ... + 10710.
It is an arithmetic number, because the mean of its divisors is an integer number (4302558).
Almost surely, 254132875 is an apocalyptic number.
54132875 is a deficient number, since it is larger than the sum of its proper divisors (14708053).
54132875 is an equidigital number, since it uses as much as digits as its factorization.
54132875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8239 (or 8229 counting only the distinct ones).
The product of its digits is 33600, while the sum is 35.
The square root of 54132875 is about 7357.5046721018. The cubic root of 54132875 is about 378.2860832701.
The spelling of 54132875 in words is "fifty-four million, one hundred thirty-two thousand, eight hundred seventy-five".
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