Base | Representation |
---|---|
bin | 100000001110010… |
… | …000111101110111 |
3 | 1101200020212002021 |
4 | 200032100331313 |
5 | 2101344013143 |
6 | 125351054011 |
7 | 16253053453 |
oct | 4016207567 |
9 | 1350225067 |
10 | 540610423 |
11 | 258184681 |
12 | 131071307 |
13 | 88003732 |
14 | 51b27663 |
15 | 326daced |
hex | 20390f77 |
540610423 has 8 divisors (see below), whose sum is σ = 565740000. Its totient is φ = 515616288.
The previous prime is 540610393. The next prime is 540610481. The reversal of 540610423 is 324016045.
540610423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 540610423 - 221 = 538513271 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 (540610723) 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, 25648 + ... + 41701.
It is an arithmetic number, because the mean of its divisors is an integer number (70717500).
Almost surely, 2540610423 is an apocalyptic number.
540610423 is a deficient number, since it is larger than the sum of its proper divisors (25129577).
540610423 is a wasteful number, since it uses less digits than its factorization.
540610423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67721.
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 540610423 is about 23251.0305793098. The cubic root of 540610423 is about 814.6320107180.
Adding to 540610423 its reverse (324016045), we get a palindrome (864626468).
The spelling of 540610423 in words is "five hundred forty million, six hundred ten thousand, four hundred twenty-three".
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