Base | Representation |
---|---|
bin | 1011111101011… |
… | …11011010111001 |
3 | 20222210110022222 |
4 | 11332233122321 |
5 | 201141130431 |
6 | 13542253425 |
7 | 2325550511 |
oct | 576573271 |
9 | 228713288 |
10 | 100333241 |
11 | 516a9938 |
12 | 29727275 |
13 | 17a2c3a8 |
14 | d47a841 |
15 | 8c1d57b |
hex | 5faf6b9 |
100333241 has 2 divisors, whose sum is σ = 100333242. Its totient is φ = 100333240.
The previous prime is 100333231. The next prime is 100333271. The reversal of 100333241 is 142333001.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 56310016 + 44023225 = 7504^2 + 6635^2 .
It is an emirp because it is prime and its reverse (142333001) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 100333241 - 222 = 96138937 is a prime.
It is not a weakly prime, because it can be changed into another prime (100333231) 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, 50166620 + 50166621.
It is an arithmetic number, because the mean of its divisors is an integer number (50166621).
Almost surely, 2100333241 is an apocalyptic number.
It is an amenable number.
100333241 is a deficient number, since it is larger than the sum of its proper divisors (1).
100333241 is an equidigital number, since it uses as much as digits as its factorization.
100333241 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 100333241 is about 10016.6481918853. The cubic root of 100333241 is about 464.6739009358.
Adding to 100333241 its reverse (142333001), we get a palindrome (242666242).
The spelling of 100333241 in words is "one hundred million, three hundred thirty-three thousand, two hundred forty-one".
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