Base | Representation |
---|---|
bin | 100000001101001… |
… | …101101010111111 |
3 | 1101122201211222101 |
4 | 200031031222333 |
5 | 2101311203113 |
6 | 125341125531 |
7 | 16250525032 |
oct | 4015155277 |
9 | 1348654871 |
10 | 540334783 |
11 | 25800657a |
12 | 130b598a7 |
13 | 87c38131 |
14 | 51a95019 |
15 | 326842dd |
hex | 2034dabf |
540334783 has 8 divisors (see below), whose sum is σ = 576488880. Its totient is φ = 504666240.
The previous prime is 540334763. The next prime is 540334789. The reversal of 540334783 is 387433045.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-540334783 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (540334789) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119088 + ... + 123541.
It is an arithmetic number, because the mean of its divisors is an integer number (72061110).
Almost surely, 2540334783 is an apocalyptic number.
540334783 is a deficient number, since it is larger than the sum of its proper divisors (36154097).
540334783 is a wasteful number, since it uses less digits than its factorization.
540334783 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 242777.
The product of its (nonzero) digits is 120960, while the sum is 37.
The square root of 540334783 is about 23245.1023443649. The cubic root of 540334783 is about 814.4935355601.
It can be divided in two parts, 5403 and 34783, that added together give a triangular number (40186 = T283).
The spelling of 540334783 in words is "five hundred forty million, three hundred thirty-four thousand, seven hundred eighty-three".
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