Base | Representation |
---|---|
bin | 100000010000110… |
… | …000100000000000 |
3 | 1101201111001110002 |
4 | 200100300200000 |
5 | 2102030420442 |
6 | 125413055132 |
7 | 16261444532 |
oct | 4020604000 |
9 | 1351431402 |
10 | 541263872 |
11 | 258590616 |
12 | 1313274a8 |
13 | 881a1ca6 |
14 | 51c57852 |
15 | 327b9732 |
hex | 20430800 |
541263872 has 24 divisors (see below), whose sum is σ = 1082267550. Its totient is φ = 270630912.
The previous prime is 541263871. The next prime is 541263883. The reversal of 541263872 is 278362145.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 541213696 + 50176 = 23264^2 + 224^2 .
It is not an unprimeable number, because it can be changed into a prime (541263871) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130097 + ... + 134192.
Almost surely, 2541263872 is an apocalyptic number.
It is an amenable number.
541263872 is a deficient number, since it is larger than the sum of its proper divisors (541003678).
541263872 is an equidigital number, since it uses as much as digits as its factorization.
541263872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 264311 (or 264291 counting only the distinct ones).
The product of its digits is 80640, while the sum is 38.
The square root of 541263872 is about 23265.0783794081. The cubic root of 541263872 is about 814.9601004216.
The spelling of 541263872 in words is "five hundred forty-one million, two hundred sixty-three thousand, eight hundred seventy-two".
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