Base | Representation |
---|---|
bin | 100001011010110… |
… | …0010110010111011 |
3 | 2220010222120220001 |
4 | 1002311202302323 |
5 | 4244030114121 |
6 | 303134013431 |
7 | 36534111463 |
oct | 10265426273 |
9 | 2803876801 |
10 | 1121332411 |
11 | 525a65701 |
12 | 273647277 |
13 | 14b40c704 |
14 | a8cd2ba3 |
15 | 6869b991 |
hex | 42d62cbb |
1121332411 has 4 divisors (see below), whose sum is σ = 1148682024. Its totient is φ = 1093982800.
The previous prime is 1121332361. The next prime is 1121332417. The reversal of 1121332411 is 1142331211.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1121332411 - 227 = 987114683 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1121332417) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13674745 + ... + 13674826.
It is an arithmetic number, because the mean of its divisors is an integer number (287170506).
Almost surely, 21121332411 is an apocalyptic number.
1121332411 is a deficient number, since it is larger than the sum of its proper divisors (27349613).
1121332411 is an equidigital number, since it uses as much as digits as its factorization.
1121332411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27349612.
The product of its digits is 144, while the sum is 19.
The square root of 1121332411 is about 33486.3018412007. The cubic root of 1121332411 is about 1038.9104748059.
Adding to 1121332411 its reverse (1142331211), we get a palindrome (2263663622).
The spelling of 1121332411 in words is "one billion, one hundred twenty-one million, three hundred thirty-two thousand, four hundred eleven".
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