Base | Representation |
---|---|
bin | 10000001110111… |
… | …11111000110101 |
3 | 100111020211102202 |
4 | 20013133320311 |
5 | 234330331344 |
6 | 21302514245 |
7 | 3242353001 |
oct | 1007377065 |
9 | 314224382 |
10 | 136183349 |
11 | 6a965625 |
12 | 39735985 |
13 | 222a2083 |
14 | 1412d701 |
15 | be5094e |
hex | 81dfe35 |
136183349 has 2 divisors, whose sum is σ = 136183350. Its totient is φ = 136183348.
The previous prime is 136183339. The next prime is 136183357. The reversal of 136183349 is 943381631.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 69189124 + 66994225 = 8318^2 + 8185^2 .
It is an emirp because it is prime and its reverse (943381631) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 136183349 - 220 = 135134773 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (136183339) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68091674 + 68091675.
It is an arithmetic number, because the mean of its divisors is an integer number (68091675).
Almost surely, 2136183349 is an apocalyptic number.
It is an amenable number.
136183349 is a deficient number, since it is larger than the sum of its proper divisors (1).
136183349 is an equidigital number, since it uses as much as digits as its factorization.
136183349 is an evil number, because the sum of its binary digits is even.
The product of its digits is 46656, while the sum is 38.
The square root of 136183349 is about 11669.7621655285. The cubic root of 136183349 is about 514.4873133317.
The spelling of 136183349 in words is "one hundred thirty-six million, one hundred eighty-three thousand, three hundred forty-nine".
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