Base | Representation |
---|---|
bin | 100000010001011… |
… | …001010011100100 |
3 | 1101201210112201110 |
4 | 200101121103210 |
5 | 2102101243022 |
6 | 125420425020 |
7 | 16263042033 |
oct | 4021312344 |
9 | 1351715643 |
10 | 541431012 |
11 | 258695151 |
12 | 1313a8170 |
13 | 882300a5 |
14 | 51c9c71a |
15 | 327ee00c |
hex | 204594e4 |
541431012 has 12 divisors (see below), whose sum is σ = 1263339056. Its totient is φ = 180477000.
The previous prime is 541430969. The next prime is 541431029. The reversal of 541431012 is 210134145.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 541431012.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22559614 + ... + 22559637.
Almost surely, 2541431012 is an apocalyptic number.
It is an amenable number.
541431012 is an abundant number, since it is smaller than the sum of its proper divisors (721908044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
541431012 is a wasteful number, since it uses less digits than its factorization.
541431012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45119258 (or 45119256 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 541431012 is about 23268.6701811685. The cubic root of 541431012 is about 815.0439772022.
Adding to 541431012 its reverse (210134145), we get a palindrome (751565157).
It can be divided in two parts, 54143 and 1012, that added together give a palindrome (55155).
The spelling of 541431012 in words is "five hundred forty-one million, four hundred thirty-one thousand, twelve".
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