Base | Representation |
---|---|
bin | 111111100101001… |
… | …1011011000001011 |
3 | 12111200102222111201 |
4 | 1333022123120023 |
5 | 13332130040021 |
6 | 551411005031 |
7 | 103603640503 |
oct | 17712333013 |
9 | 5450388451 |
10 | 2133440011 |
11 | 9a52a906a |
12 | 4b6599777 |
13 | 27ccc8851 |
14 | 1634b2a03 |
15 | c7470591 |
hex | 7f29b60b |
2133440011 has 8 divisors (see below), whose sum is σ = 2150339184. Its totient is φ = 2116608000.
The previous prime is 2133440009. The next prime is 2133440039. The reversal of 2133440011 is 1100443312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2133440011 - 21 = 2133440009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2133440411) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47971 + ... + 81043.
It is an arithmetic number, because the mean of its divisors is an integer number (268792398).
Almost surely, 22133440011 is an apocalyptic number.
2133440011 is a deficient number, since it is larger than the sum of its proper divisors (16899173).
2133440011 is a wasteful number, since it uses less digits than its factorization.
2133440011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33581.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 2133440011 is about 46189.1763403506. The cubic root of 2133440011 is about 1287.3406366488.
Adding to 2133440011 its reverse (1100443312), we get a palindrome (3233883323).
The spelling of 2133440011 in words is "two billion, one hundred thirty-three million, four hundred forty thousand, eleven".
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