Base | Representation |
---|---|
bin | 100000001110000… |
… | …000100010011010 |
3 | 1101200010102202221 |
4 | 200032000202122 |
5 | 2101334340010 |
6 | 125345414254 |
7 | 16252353331 |
oct | 4016004232 |
9 | 1350112687 |
10 | 540543130 |
11 | 258139066 |
12 | 13103a38a |
13 | 87cabc0a |
14 | 51b0ad18 |
15 | 326c5dda |
hex | 2038089a |
540543130 has 8 divisors (see below), whose sum is σ = 972977652. Its totient is φ = 216217248.
The previous prime is 540543127. The next prime is 540543149. The reversal of 540543130 is 31345045.
It can be written as a sum of positive squares in 2 ways, for example, as 513430281 + 27112849 = 22659^2 + 5207^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 540543095 and 540543104.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27027147 + ... + 27027166.
Almost surely, 2540543130 is an apocalyptic number.
540543130 is a deficient number, since it is larger than the sum of its proper divisors (432434522).
540543130 is a wasteful number, since it uses less digits than its factorization.
540543130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54054320.
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 540543130 is about 23249.5834371285. The cubic root of 540543130 is about 814.5982086156.
Adding to 540543130 its reverse (31345045), we get a palindrome (571888175).
The spelling of 540543130 in words is "five hundred forty million, five hundred forty-three thousand, one hundred thirty".
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