Base | Representation |
---|---|
bin | 100000010001110… |
… | …001100110101110 |
3 | 1101201222121020202 |
4 | 200101301212232 |
5 | 2102112434132 |
6 | 125422513502 |
7 | 16263635150 |
oct | 4021614656 |
9 | 1351877222 |
10 | 541530542 |
11 | 258752a03 |
12 | 131435892 |
13 | 88266497 |
14 | 51cc6ad0 |
15 | 3281d762 |
hex | 204719ae |
541530542 has 32 divisors (see below), whose sum is σ = 956007360. Its totient is φ = 225227520.
The previous prime is 541530527. The next prime is 541530559. The reversal of 541530542 is 245035145.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110684 + ... + 115472.
It is an arithmetic number, because the mean of its divisors is an integer number (29875230).
Almost surely, 2541530542 is an apocalyptic number.
541530542 is a deficient number, since it is larger than the sum of its proper divisors (414476818).
541530542 is a wasteful number, since it uses less digits than its factorization.
541530542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5036.
The product of its (nonzero) digits is 12000, while the sum is 29.
The square root of 541530542 is about 23270.8087955705. The cubic root of 541530542 is about 815.0939166866.
Adding to 541530542 its reverse (245035145), we get a palindrome (786565687).
The spelling of 541530542 in words is "five hundred forty-one million, five hundred thirty thousand, five hundred forty-two".
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