Base | Representation |
---|---|
bin | 101101010010000111… |
… | …1100110000110111011 |
3 | 100022000011022022112101 |
4 | 1122210033212012323 |
5 | 3043124134112222 |
6 | 112401302124231 |
7 | 10011550302166 |
oct | 1324417460673 |
9 | 308004268471 |
10 | 97244832187 |
11 | 38272199808 |
12 | 16a1b120677 |
13 | 9229a7b629 |
14 | 49c718aadd |
15 | 27e2408927 |
hex | 16a43e61bb |
97244832187 has 2 divisors, whose sum is σ = 97244832188. Its totient is φ = 97244832186.
The previous prime is 97244832169. The next prime is 97244832229. The reversal of 97244832187 is 78123844279.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 97244832187 - 219 = 97244307899 is a prime.
It is not a weakly prime, because it can be changed into another prime (97244832287) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48622416093 + 48622416094.
It is an arithmetic number, because the mean of its divisors is an integer number (48622416094).
Almost surely, 297244832187 is an apocalyptic number.
97244832187 is a deficient number, since it is larger than the sum of its proper divisors (1).
97244832187 is an equidigital number, since it uses as much as digits as its factorization.
97244832187 is an evil number, because the sum of its binary digits is even.
The product of its digits is 5419008, while the sum is 55.
The spelling of 97244832187 in words is "ninety-seven billion, two hundred forty-four million, eight hundred thirty-two thousand, one hundred eighty-seven".
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