Base | Representation |
---|---|
bin | 10010111101111… |
… | …00100001001011 |
3 | 102002101110222022 |
4 | 21132330201023 |
5 | 311212412042 |
6 | 23442115055 |
7 | 3641250143 |
oct | 1136744113 |
9 | 362343868 |
10 | 159107147 |
11 | 818a2611 |
12 | 4534ba8b |
13 | 26c6a254 |
14 | 171b9923 |
15 | de7ccd2 |
hex | 97bc84b |
159107147 has 2 divisors, whose sum is σ = 159107148. Its totient is φ = 159107146.
The previous prime is 159107119. The next prime is 159107153. The reversal of 159107147 is 741701951.
It is a strong prime.
It is an emirp because it is prime and its reverse (741701951) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 159107147 - 218 = 158845003 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (159107107) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79553573 + 79553574.
It is an arithmetic number, because the mean of its divisors is an integer number (79553574).
Almost surely, 2159107147 is an apocalyptic number.
159107147 is a deficient number, since it is larger than the sum of its proper divisors (1).
159107147 is an equidigital number, since it uses as much as digits as its factorization.
159107147 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8820, while the sum is 35.
The square root of 159107147 is about 12613.7681523009. The cubic root of 159107147 is about 541.8718157943.
The spelling of 159107147 in words is "one hundred fifty-nine million, one hundred seven thousand, one hundred forty-seven".
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