Base | Representation |
---|---|
bin | 100000001100001… |
… | …001101010001101 |
3 | 1101122012200211200 |
4 | 200030021222031 |
5 | 2101223244310 |
6 | 125331140113 |
7 | 16245254613 |
oct | 4014115215 |
9 | 1348180750 |
10 | 540056205 |
11 | 257936247 |
12 | 130a44639 |
13 | 87b6b3b0 |
14 | 51a216b3 |
15 | 3262b9c0 |
hex | 20309a8d |
540056205 has 48 divisors (see below), whose sum is σ = 1025256960. Its totient is φ = 261350784.
The previous prime is 540056203. The next prime is 540056227. The reversal of 540056205 is 502650045.
540056205 is a `hidden beast` number, since 5 + 400 + 56 + 205 = 666.
It is not a de Polignac number, because 540056205 - 21 = 540056203 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (540056201) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 26692 + ... + 42338.
It is an arithmetic number, because the mean of its divisors is an integer number (21359520).
Almost surely, 2540056205 is an apocalyptic number.
It is an amenable number.
540056205 is a deficient number, since it is larger than the sum of its proper divisors (485200755).
540056205 is a wasteful number, since it uses less digits than its factorization.
540056205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15730 (or 15727 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 27.
The square root of 540056205 is about 23239.1093848280. The cubic root of 540056205 is about 814.3535365617.
The spelling of 540056205 in words is "five hundred forty million, fifty-six thousand, two hundred five".
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