Base | Representation |
---|---|
bin | 100000010111110… |
… | …110111000111011 |
3 | 1101211222121111122 |
4 | 200113312320323 |
5 | 2103020000201 |
6 | 125521015455 |
7 | 16313325650 |
oct | 4027667073 |
9 | 1354877448 |
10 | 543125051 |
11 | 259641987 |
12 | 131a8458b |
13 | 886a4191 |
14 | 521bdc27 |
15 | 32a35e1b |
hex | 205f6e3b |
543125051 has 16 divisors (see below), whose sum is σ = 654792960. Its totient is φ = 440082720.
The previous prime is 543125003. The next prime is 543125057. The reversal of 543125051 is 150521345.
It is not a de Polignac number, because 543125051 - 218 = 542862907 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 543125051.
It is not an unprimeable number, because it can be changed into a prime (543125057) 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 15 ways as a sum of consecutive naturals, for example, 61145 + ... + 69461.
It is an arithmetic number, because the mean of its divisors is an integer number (40924560).
Almost surely, 2543125051 is an apocalyptic number.
543125051 is a deficient number, since it is larger than the sum of its proper divisors (111667909).
543125051 is a wasteful number, since it uses less digits than its factorization.
543125051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8834.
The product of its (nonzero) digits is 3000, while the sum is 26.
The square root of 543125051 is about 23305.0434670266. The cubic root of 543125051 is about 815.8931335724.
Adding to 543125051 its reverse (150521345), we get a palindrome (693646396).
The spelling of 543125051 in words is "five hundred forty-three million, one hundred twenty-five thousand, fifty-one".
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