Base | Representation |
---|---|
bin | 1101000110101… |
… | …1011001011011 |
3 | 10211102112222021 |
4 | 3101223121123 |
5 | 103032401401 |
6 | 5242035311 |
7 | 1235126203 |
oct | 321533133 |
9 | 124375867 |
10 | 54965851 |
11 | 29032726 |
12 | 164a8b37 |
13 | b506795 |
14 | 742b403 |
15 | 4c5b2a1 |
hex | 346b65b |
54965851 has 2 divisors, whose sum is σ = 54965852. Its totient is φ = 54965850.
The previous prime is 54965843. The next prime is 54965863. The reversal of 54965851 is 15856945.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 54965851 - 23 = 54965843 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 54965798 and 54965807.
It is not a weakly prime, because it can be changed into another prime (54965891) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27482925 + 27482926.
It is an arithmetic number, because the mean of its divisors is an integer number (27482926).
Almost surely, 254965851 is an apocalyptic number.
54965851 is a deficient number, since it is larger than the sum of its proper divisors (1).
54965851 is an equidigital number, since it uses as much as digits as its factorization.
54965851 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 216000, while the sum is 43.
The square root of 54965851 is about 7413.8958045012. The cubic root of 54965851 is about 380.2165224940.
The spelling of 54965851 in words is "fifty-four million, nine hundred sixty-five thousand, eight hundred fifty-one".
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