Base | Representation |
---|---|
bin | 1100111111110… |
… | …0110111011000 |
3 | 10210120112221011 |
4 | 3033330313120 |
5 | 102423404422 |
6 | 5224223304 |
7 | 1231232233 |
oct | 317746730 |
9 | 123515834 |
10 | 54513112 |
11 | 28853565 |
12 | 1630ab34 |
13 | b3a86a4 |
14 | 735041a |
15 | 4bbc077 |
hex | 33fcdd8 |
54513112 has 8 divisors (see below), whose sum is σ = 102212100. Its totient is φ = 27256552.
The previous prime is 54513103. The next prime is 54513113. The reversal of 54513112 is 21131545.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54513113) 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 as a sum of consecutive naturals, namely, 3407062 + ... + 3407077.
Almost surely, 254513112 is an apocalyptic number.
It is an amenable number.
54513112 is a deficient number, since it is larger than the sum of its proper divisors (47698988).
54513112 is a wasteful number, since it uses less digits than its factorization.
54513112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6814145 (or 6814141 counting only the distinct ones).
The product of its digits is 600, while the sum is 22.
The square root of 54513112 is about 7383.2995334065. The cubic root of 54513112 is about 379.1697292565.
Adding to 54513112 its reverse (21131545), we get a palindrome (75644657).
The spelling of 54513112 in words is "fifty-four million, five hundred thirteen thousand, one hundred twelve".
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