Base | Representation |
---|---|
bin | 100000001110110… |
… | …111111011111101 |
3 | 1101200112222001012 |
4 | 200032313323331 |
5 | 2101414120140 |
6 | 125354325005 |
7 | 16254320024 |
oct | 4016677375 |
9 | 1350488035 |
10 | 540770045 |
11 | 2582835a2 |
12 | 131129765 |
13 | 8805b29a |
14 | 51b698bb |
15 | 3271d265 |
hex | 203b7efd |
540770045 has 8 divisors (see below), whose sum is σ = 669857280. Its totient is φ = 418660560.
The previous prime is 540770029. The next prime is 540770071. The reversal of 540770045 is 540077045.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 540770045 - 24 = 540770029 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 540769993 and 540770020.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1744265 + ... + 1744574.
It is an arithmetic number, because the mean of its divisors is an integer number (83732160).
Almost surely, 2540770045 is an apocalyptic number.
It is an amenable number.
540770045 is a deficient number, since it is larger than the sum of its proper divisors (129087235).
540770045 is a wasteful number, since it uses less digits than its factorization.
540770045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3488875.
The product of its (nonzero) digits is 19600, while the sum is 32.
The square root of 540770045 is about 23254.4629049995. The cubic root of 540770045 is about 814.7121795971.
The spelling of 540770045 in words is "five hundred forty million, seven hundred seventy thousand, forty-five".
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