Base | Representation |
---|---|
bin | 111011111011101… |
… | …0111010100010101 |
3 | 12012011001111022111 |
4 | 1313313113110111 |
5 | 13104304032013 |
6 | 531314431021 |
7 | 100556143660 |
oct | 16767272425 |
9 | 5164044274 |
10 | 2011002133 |
11 | 942181738 |
12 | 481592471 |
13 | 26082a0ba |
14 | 1511206d7 |
15 | bb83773d |
hex | 77dd7515 |
2011002133 has 12 divisors (see below), whose sum is σ = 2362094112. Its totient is φ = 1677121200.
The previous prime is 2011002109. The next prime is 2011002239. The reversal of 2011002133 is 3312001102.
It is not a de Polignac number, because 2011002133 - 25 = 2011002101 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2011003133) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95343 + ... + 114508.
It is an arithmetic number, because the mean of its divisors is an integer number (196841176).
Almost surely, 22011002133 is an apocalyptic number.
It is an amenable number.
2011002133 is a deficient number, since it is larger than the sum of its proper divisors (351091979).
2011002133 is an equidigital number, since it uses as much as digits as its factorization.
2011002133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 209932 (or 209895 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 2011002133 is about 44844.1984319042. The cubic root of 2011002133 is about 1262.2271295775.
Adding to 2011002133 its reverse (3312001102), we get a palindrome (5323003235).
The spelling of 2011002133 in words is "two billion, eleven million, two thousand, one hundred thirty-three".
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