Base | Representation |
---|---|
bin | 1101000101001… |
… | …1100101110001 |
3 | 10211020121012122 |
4 | 3101103211301 |
5 | 103021241322 |
6 | 5240004025 |
7 | 1234241666 |
oct | 321234561 |
9 | 124217178 |
10 | 54868337 |
11 | 28a76437 |
12 | 16460615 |
13 | b4a1294 |
14 | 7403a6d |
15 | 4c3c442 |
hex | 3453971 |
54868337 has 2 divisors, whose sum is σ = 54868338. Its totient is φ = 54868336.
The previous prime is 54868327. The next prime is 54868339. The reversal of 54868337 is 73386845.
54868337 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 41589601 + 13278736 = 6449^2 + 3644^2 .
It is a cyclic number.
It is not a de Polignac number, because 54868337 - 26 = 54868273 is a prime.
Together with 54868339, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (54868339) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27434168 + 27434169.
It is an arithmetic number, because the mean of its divisors is an integer number (27434169).
Almost surely, 254868337 is an apocalyptic number.
It is an amenable number.
54868337 is a deficient number, since it is larger than the sum of its proper divisors (1).
54868337 is an equidigital number, since it uses as much as digits as its factorization.
54868337 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 483840, while the sum is 44.
The square root of 54868337 is about 7407.3164506453. The cubic root of 54868337 is about 379.9915441332.
The spelling of 54868337 in words is "fifty-four million, eight hundred sixty-eight thousand, three hundred thirty-seven".
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