Base | Representation |
---|---|
bin | 1100111000011… |
… | …0010011101100 |
3 | 10202122212210112 |
4 | 3032012103230 |
5 | 102312340000 |
6 | 5205555152 |
7 | 1224140402 |
oct | 316062354 |
9 | 122585715 |
10 | 54027500 |
11 | 2855172a |
12 | 16115ab8 |
13 | b268647 |
14 | 7265472 |
15 | 4b23235 |
hex | 33864ec |
54027500 has 30 divisors (see below), whose sum is σ = 118152804. Its totient is φ = 21610000.
The previous prime is 54027497. The next prime is 54027541. The reversal of 54027500 is 572045.
54027500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 9 ways as a sum of consecutive naturals, for example, 8306 + ... + 13305.
Almost surely, 254027500 is an apocalyptic number.
54027500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
54027500 is an abundant number, since it is smaller than the sum of its proper divisors (64125304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54027500 is a wasteful number, since it uses less digits than its factorization.
54027500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21635 (or 21618 counting only the distinct ones).
The product of its (nonzero) digits is 1400, while the sum is 23.
The square root of 54027500 is about 7350.3401281845. The cubic root of 54027500 is about 378.0404667258.
Adding to 54027500 its reverse (572045), we get a palindrome (54599545).
The spelling of 54027500 in words is "fifty-four million, twenty-seven thousand, five hundred".
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