Base | Representation |
---|---|
bin | 10100111110111110… |
… | …00001101010001101 |
3 | 1002002010022001221102 |
4 | 22133133001222031 |
5 | 141033001121242 |
6 | 5101513512445 |
7 | 546113255432 |
oct | 123737015215 |
9 | 32063261842 |
10 | 11265645197 |
11 | 4861187a84 |
12 | 2224a12725 |
13 | 10a6c87261 |
14 | 78c29db89 |
15 | 45e063e32 |
hex | 29f7c1a8d |
11265645197 has 2 divisors, whose sum is σ = 11265645198. Its totient is φ = 11265645196.
The previous prime is 11265645163. The next prime is 11265645233. The reversal of 11265645197 is 79154656211.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 10386463396 + 879181801 = 101914^2 + 29651^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11265645197 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (11265645997) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5632822598 + 5632822599.
It is an arithmetic number, because the mean of its divisors is an integer number (5632822599).
Almost surely, 211265645197 is an apocalyptic number.
It is an amenable number.
11265645197 is a deficient number, since it is larger than the sum of its proper divisors (1).
11265645197 is an equidigital number, since it uses as much as digits as its factorization.
11265645197 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 453600, while the sum is 47.
The spelling of 11265645197 in words is "eleven billion, two hundred sixty-five million, six hundred forty-five thousand, one hundred ninety-seven".
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