Base | Representation |
---|---|
bin | 100000001111010… |
… | …011110111011011 |
3 | 1101200202202222011 |
4 | 200033103313123 |
5 | 2101431300233 |
6 | 125401010351 |
7 | 16255304401 |
oct | 4017236733 |
9 | 1350682864 |
10 | 540884443 |
11 | 258351540 |
12 | 1311839b7 |
13 | 8809b388 |
14 | 51b99471 |
15 | 327420cd |
hex | 203d3ddb |
540884443 has 8 divisors (see below), whose sum is σ = 593591040. Its totient is φ = 488767080.
The previous prime is 540884441. The next prime is 540884483. The reversal of 540884443 is 344488045.
It is a happy number.
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 540884443 - 21 = 540884441 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 540884396 and 540884405.
It is not an unprimeable number, because it can be changed into a prime (540884441) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 145383 + ... + 149056.
It is an arithmetic number, because the mean of its divisors is an integer number (74198880).
Almost surely, 2540884443 is an apocalyptic number.
540884443 is a deficient number, since it is larger than the sum of its proper divisors (52706597).
540884443 is a wasteful number, since it uses less digits than its factorization.
540884443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 294617.
The product of its (nonzero) digits is 245760, while the sum is 40.
The square root of 540884443 is about 23256.9224748246. The cubic root of 540884443 is about 814.7696253780.
The spelling of 540884443 in words is "five hundred forty million, eight hundred eighty-four thousand, four hundred forty-three".
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