Base | Representation |
---|---|
bin | 101110001101011010… |
… | …1000100001011000101 |
3 | 100111010210222010001102 |
4 | 1130122311010023011 |
5 | 3111212444204044 |
6 | 113330532505445 |
7 | 10112056123562 |
oct | 1343265041305 |
9 | 314123863042 |
10 | 99234366149 |
11 | 390a3238056 |
12 | 1729547b285 |
13 | 9485cccc69 |
14 | 4b354bd869 |
15 | 28abe0024e |
hex | 171ad442c5 |
99234366149 has 2 divisors, whose sum is σ = 99234366150. Its totient is φ = 99234366148.
The previous prime is 99234366089. The next prime is 99234366281. The reversal of 99234366149 is 94166343299.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 97933321249 + 1301044900 = 312943^2 + 36070^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-99234366149 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 99234366094 and 99234366103.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (99234366349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49617183074 + 49617183075.
It is an arithmetic number, because the mean of its divisors is an integer number (49617183075).
Almost surely, 299234366149 is an apocalyptic number.
It is an amenable number.
99234366149 is a deficient number, since it is larger than the sum of its proper divisors (1).
99234366149 is an equidigital number, since it uses as much as digits as its factorization.
99234366149 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 7558272, while the sum is 56.
The spelling of 99234366149 in words is "ninety-nine billion, two hundred thirty-four million, three hundred sixty-six thousand, one hundred forty-nine".
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