Base | Representation |
---|---|
bin | 100000111000001… |
… | …1000100000100101 |
3 | 2211212212111002222 |
4 | 1001300120200211 |
5 | 4224404433331 |
6 | 301245242125 |
7 | 36224031233 |
oct | 10160304045 |
9 | 2755774088 |
10 | 1103202341 |
11 | 51680227a |
12 | 269563345 |
13 | 147732467 |
14 | a6733953 |
15 | 66cb9b7b |
hex | 41c18825 |
1103202341 has 2 divisors, whose sum is σ = 1103202342. Its totient is φ = 1103202340.
The previous prime is 1103202299. The next prime is 1103202343. The reversal of 1103202341 is 1432023011.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 916333441 + 186868900 = 30271^2 + 13670^2 .
It is an emirp because it is prime and its reverse (1432023011) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1103202341 - 26 = 1103202277 is a prime.
Together with 1103202343, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1103202343) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551601170 + 551601171.
It is an arithmetic number, because the mean of its divisors is an integer number (551601171).
Almost surely, 21103202341 is an apocalyptic number.
It is an amenable number.
1103202341 is a deficient number, since it is larger than the sum of its proper divisors (1).
1103202341 is an equidigital number, since it uses as much as digits as its factorization.
1103202341 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 1103202341 is about 33214.4899253323. The cubic root of 1103202341 is about 1033.2808761323.
Adding to 1103202341 its reverse (1432023011), we get a palindrome (2535225352).
The spelling of 1103202341 in words is "one billion, one hundred three million, two hundred two thousand, three hundred forty-one".
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