Base | Representation |
---|---|
bin | 1100110101100… |
… | …0000100010001 |
3 | 10202022020222121 |
4 | 3031120010101 |
5 | 102240304342 |
6 | 5201534241 |
7 | 1222421245 |
oct | 315300421 |
9 | 122266877 |
10 | 53838097 |
11 | 284323a5 |
12 | 16044381 |
13 | b200381 |
14 | 7216425 |
15 | 4ad7067 |
hex | 3358111 |
53838097 has 2 divisors, whose sum is σ = 53838098. Its totient is φ = 53838096.
The previous prime is 53838079. The next prime is 53838121. The reversal of 53838097 is 79083835.
It is a happy number.
Together with previous prime (53838079) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 47279376 + 6558721 = 6876^2 + 2561^2 .
It is a cyclic number.
It is not a de Polignac number, because 53838097 - 219 = 53313809 is a prime.
It is not a weakly prime, because it can be changed into another prime (53838017) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26919048 + 26919049.
It is an arithmetic number, because the mean of its divisors is an integer number (26919049).
Almost surely, 253838097 is an apocalyptic number.
It is an amenable number.
53838097 is a deficient number, since it is larger than the sum of its proper divisors (1).
53838097 is an equidigital number, since it uses as much as digits as its factorization.
53838097 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 181440, while the sum is 43.
The square root of 53838097 is about 7337.4448549887. Note that the first 3 decimals coincide. The cubic root of 53838097 is about 377.5981868187.
The spelling of 53838097 in words is "fifty-three million, eight hundred thirty-eight thousand, ninety-seven".
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