Base | Representation |
---|---|
bin | 1100110111111… |
… | …1100110110100 |
3 | 10202121111010221 |
4 | 3031333212310 |
5 | 102311000202 |
6 | 5205224124 |
7 | 1223664361 |
oct | 315774664 |
9 | 122544127 |
10 | 54000052 |
11 | 28533047 |
12 | 16102044 |
13 | b258cc2 |
14 | 7259468 |
15 | 4b1a037 |
hex | 337f9b4 |
54000052 has 12 divisors (see below), whose sum is σ = 99473920. Its totient is φ = 25578936.
The previous prime is 54000031. The next prime is 54000053. The reversal of 54000052 is 25000045.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54000053) 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 3 ways as a sum of consecutive naturals, for example, 355188 + ... + 355339.
Almost surely, 254000052 is an apocalyptic number.
It is an amenable number.
54000052 is a deficient number, since it is larger than the sum of its proper divisors (45473868).
54000052 is a wasteful number, since it uses less digits than its factorization.
54000052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 710550 (or 710548 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 16.
The square root of 54000052 is about 7348.4727665005. The cubic root of 54000052 is about 377.9764362942.
Adding to 54000052 its reverse (25000045), we get a palindrome (79000097).
The spelling of 54000052 in words is "fifty-four million, fifty-two", and thus it is an aban number and an eban number.
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