Base | Representation |
---|---|
bin | 100000001011111… |
… | …111011010010001 |
3 | 1101122010120020212 |
4 | 200023333122101 |
5 | 2101220423400 |
6 | 125330213505 |
7 | 16245021332 |
oct | 4013773221 |
9 | 1348116225 |
10 | 540014225 |
11 | 257907753 |
12 | 130a24295 |
13 | 87b5525a |
14 | 51a10289 |
15 | 3261e335 |
hex | 202ff691 |
540014225 has 6 divisors (see below), whose sum is σ = 669617670. Its totient is φ = 432011360.
The previous prime is 540014207. The next prime is 540014227. The reversal of 540014225 is 522410045.
It is a happy number.
540014225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 72114064 + 467900161 = 8492^2 + 21631^2 .
It is a de Polignac number, because none of the positive numbers 2k-540014225 is a prime.
It is a super-3 number, since 3×5400142253 (a number of 27 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 540014225.
It is not an unprimeable number, because it can be changed into a prime (540014227) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10800260 + ... + 10800309.
It is an arithmetic number, because the mean of its divisors is an integer number (111602945).
Almost surely, 2540014225 is an apocalyptic number.
It is an amenable number.
540014225 is a deficient number, since it is larger than the sum of its proper divisors (129603445).
540014225 is a wasteful number, since it uses less digits than its factorization.
540014225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21600579 (or 21600574 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 23.
The square root of 540014225 is about 23238.2061484961. The cubic root of 540014225 is about 814.3324353954.
The spelling of 540014225 in words is "five hundred forty million, fourteen thousand, two hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •