Base | Representation |
---|---|
bin | 10100110111011001… |
… | …01100110110001111 |
3 | 1001220200202201021012 |
4 | 22123230230312033 |
5 | 140420220333403 |
6 | 5051324155435 |
7 | 544412313125 |
oct | 123354546617 |
9 | 31820681235 |
10 | 11202121103 |
11 | 482933a428 |
12 | 2207698b7b |
13 | 1096a75234 |
14 | 783a85915 |
15 | 4586b6ed8 |
hex | 29bb2cd8f |
11202121103 has 2 divisors, whose sum is σ = 11202121104. Its totient is φ = 11202121102.
The previous prime is 11202121093. The next prime is 11202121163. The reversal of 11202121103 is 30112120211.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 11202121103 - 24 = 11202121087 is a prime.
It is a super-3 number, since 3×112021211033 (a number of 31 digits) contains 333 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (11202121163) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601060551 + 5601060552.
It is an arithmetic number, because the mean of its divisors is an integer number (5601060552).
Almost surely, 211202121103 is an apocalyptic number.
11202121103 is a deficient number, since it is larger than the sum of its proper divisors (1).
11202121103 is an equidigital number, since it uses as much as digits as its factorization.
11202121103 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 11202121103 its reverse (30112120211), we get a palindrome (41314241314).
The spelling of 11202121103 in words is "eleven billion, two hundred two million, one hundred twenty-one thousand, one hundred three".
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