Base | Representation |
---|---|
bin | 1100111011001… |
… | …1110111110010 |
3 | 10210000100210202 |
4 | 3032303313302 |
5 | 102334323010 |
6 | 5213555202 |
7 | 1225545455 |
oct | 316636762 |
9 | 123010722 |
10 | 54214130 |
11 | 28669973 |
12 | 161a5b02 |
13 | b302589 |
14 | 72b349c |
15 | 4b5d6a5 |
hex | 33b3df2 |
54214130 has 8 divisors (see below), whose sum is σ = 97585452. Its totient is φ = 21685648.
The previous prime is 54214117. The next prime is 54214157. The reversal of 54214130 is 3141245.
It can be written as a sum of positive squares in 2 ways, for example, as 54213769 + 361 = 7363^2 + 19^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 2710697 + ... + 2710716.
Almost surely, 254214130 is an apocalyptic number.
54214130 is a deficient number, since it is larger than the sum of its proper divisors (43371322).
54214130 is a wasteful number, since it uses less digits than its factorization.
54214130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5421420.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 54214130 is about 7363.0245144234. The cubic root of 54214130 is about 378.4752614060.
Adding to 54214130 its reverse (3141245), we get a palindrome (57355375).
The spelling of 54214130 in words is "fifty-four million, two hundred fourteen thousand, one hundred thirty".
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