Base | Representation |
---|---|
bin | 100000001101111… |
… | …101011111011010 |
3 | 1101200002210122201 |
4 | 200031331133122 |
5 | 2101333440100 |
6 | 125345240414 |
7 | 16252302052 |
oct | 4015753732 |
9 | 1350083581 |
10 | 540530650 |
11 | 25812a750 |
12 | 13103310a |
13 | 87ca632a |
14 | 51b06562 |
15 | 326c236a |
hex | 2037d7da |
540530650 has 24 divisors (see below), whose sum is σ = 1096786944. Its totient is φ = 196556400.
The previous prime is 540530647. The next prime is 540530687. The reversal of 540530650 is 56035045.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 490842 + ... + 491941.
It is an arithmetic number, because the mean of its divisors is an integer number (45699456).
Almost surely, 2540530650 is an apocalyptic number.
540530650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
540530650 is an abundant number, since it is smaller than the sum of its proper divisors (556256294).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
540530650 is a wasteful number, since it uses less digits than its factorization.
540530650 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 982806 (or 982801 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 28.
The square root of 540530650 is about 23249.3150436739. The cubic root of 540530650 is about 814.5919394496.
Adding to 540530650 its reverse (56035045), we get a palindrome (596565695).
The spelling of 540530650 in words is "five hundred forty million, five hundred thirty thousand, six hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.059 sec. • engine limits •