Base | Representation |
---|---|
bin | 1101000101001… |
… | …1100111101011 |
3 | 10211020121101011 |
4 | 3101103213223 |
5 | 103021242314 |
6 | 5240004351 |
7 | 1234242232 |
oct | 321234753 |
9 | 124217334 |
10 | 54868459 |
11 | 28a76538 |
12 | 164606b7 |
13 | b4a1359 |
14 | 7403b19 |
15 | 4c3c4c4 |
hex | 34539eb |
54868459 has 2 divisors, whose sum is σ = 54868460. Its totient is φ = 54868458.
The previous prime is 54868441. The next prime is 54868477. The reversal of 54868459 is 95486845.
It is a balanced prime because it is at equal distance from previous prime (54868441) and next prime (54868477).
It is a cyclic number.
It is not a de Polignac number, because 54868459 - 25 = 54868427 is a prime.
It is a weakly prime.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27434229 + 27434230.
It is an arithmetic number, because the mean of its divisors is an integer number (27434230).
Almost surely, 254868459 is an apocalyptic number.
54868459 is a deficient number, since it is larger than the sum of its proper divisors (1).
54868459 is an equidigital number, since it uses as much as digits as its factorization.
54868459 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 1382400, while the sum is 49.
The square root of 54868459 is about 7407.3246857418. The cubic root of 54868459 is about 379.9918257706.
The spelling of 54868459 in words is "fifty-four million, eight hundred sixty-eight thousand, four hundred fifty-nine".
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