Base | Representation |
---|---|
bin | 1001100010110… |
… | …00100011010011 |
3 | 12120122012002212 |
4 | 10301120203103 |
5 | 130443220413 |
6 | 11535502335 |
7 | 1661310665 |
oct | 461304323 |
9 | 176565085 |
10 | 80054483 |
11 | 41209133 |
12 | 229879ab |
13 | 1377c122 |
14 | a8bc535 |
15 | 7064ca8 |
hex | 4c588d3 |
80054483 has 2 divisors, whose sum is σ = 80054484. Its totient is φ = 80054482.
The previous prime is 80054453. The next prime is 80054497. The reversal of 80054483 is 38445008.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 80054483 - 26 = 80054419 is a prime.
It is a Sophie Germain prime.
It is not a weakly prime, because it can be changed into another prime (80054453) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40027241 + 40027242.
It is an arithmetic number, because the mean of its divisors is an integer number (40027242).
Almost surely, 280054483 is an apocalyptic number.
80054483 is a deficient number, since it is larger than the sum of its proper divisors (1).
80054483 is an equidigital number, since it uses as much as digits as its factorization.
80054483 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 15360, while the sum is 32.
The square root of 80054483 is about 8947.3170839084. The cubic root of 80054483 is about 430.9847325302.
The spelling of 80054483 in words is "eighty million, fifty-four thousand, four hundred eighty-three".
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