Base | Representation |
---|---|
bin | 1101100011011… |
… | …11010100101101 |
3 | 21220221200002012 |
4 | 12301233110231 |
5 | 213101432224 |
6 | 15141011005 |
7 | 2550311156 |
oct | 661572455 |
9 | 256850065 |
10 | 113702189 |
11 | 59200157 |
12 | 320b3a65 |
13 | 1a730503 |
14 | 1115a92d |
15 | 9eae80e |
hex | 6c6f52d |
113702189 has 2 divisors, whose sum is σ = 113702190. Its totient is φ = 113702188.
The previous prime is 113702153. The next prime is 113702201. The reversal of 113702189 is 981207311.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 107536900 + 6165289 = 10370^2 + 2483^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-113702189 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (113702089) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56851094 + 56851095.
It is an arithmetic number, because the mean of its divisors is an integer number (56851095).
Almost surely, 2113702189 is an apocalyptic number.
It is an amenable number.
113702189 is a deficient number, since it is larger than the sum of its proper divisors (1).
113702189 is an equidigital number, since it uses as much as digits as its factorization.
113702189 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3024, while the sum is 32.
The square root of 113702189 is about 10663.1228540236. The cubic root of 113702189 is about 484.4581598960.
The spelling of 113702189 in words is "one hundred thirteen million, seven hundred two thousand, one hundred eighty-nine".
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