Base | Representation |
---|---|
bin | 10100011111011101… |
… | …01010101100110011 |
3 | 1001101200220110020001 |
4 | 22033232222230303 |
5 | 140012313410003 |
6 | 5015352130431 |
7 | 536423410045 |
oct | 121756525463 |
9 | 31350813201 |
10 | 11001310003 |
11 | 4735a53042 |
12 | 2170396a17 |
13 | 10642959b8 |
14 | 765131a95 |
15 | 445c4c61d |
hex | 28fbaab33 |
11001310003 has 4 divisors (see below), whose sum is σ = 11024867880. Its totient is φ = 10977752128.
The previous prime is 11001309997. The next prime is 11001310007. The reversal of 11001310003 is 30001310011.
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 11001310003 - 213 = 11001301811 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11001310007) 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, 11778238 + ... + 11779171.
It is an arithmetic number, because the mean of its divisors is an integer number (2756216970).
Almost surely, 211001310003 is an apocalyptic number.
11001310003 is a deficient number, since it is larger than the sum of its proper divisors (23557877).
11001310003 is an equidigital number, since it uses as much as digits as its factorization.
11001310003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23557876.
The product of its (nonzero) digits is 9, while the sum is 10.
Adding to 11001310003 its reverse (30001310011), we get a palindrome (41002620014).
The spelling of 11001310003 in words is "eleven billion, one million, three hundred ten thousand, three".
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