Base | Representation |
---|---|
bin | 10101000011000100… |
… | …00111100000010001 |
3 | 1002011111221222120221 |
4 | 22201202013200101 |
5 | 141120300310001 |
6 | 5105142233041 |
7 | 550011333400 |
oct | 124142074021 |
9 | 32144858527 |
10 | 11300010001 |
11 | 4879619845 |
12 | 2234425781 |
13 | 10b1129b67 |
14 | 792a87637 |
15 | 4620a11a1 |
hex | 2a1887811 |
11300010001 has 12 divisors (see below), whose sum is σ = 13201338852. Its totient is φ = 9644143488.
The previous prime is 11300009999. The next prime is 11300010013. The reversal of 11300010001 is 10001000311.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 2396200401 + 8903809600 = 48951^2 + 94360^2 .
It is not a de Polignac number, because 11300010001 - 21 = 11300009999 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (7).
It is a Duffinian number.
11300010001 is a modest number, since divided by 10001 gives 113 as remainder.
It is not an unprimeable number, because it can be changed into a prime (11300010031) 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, 483460 + ... + 506293.
It is an arithmetic number, because the mean of its divisors is an integer number (1100111571).
Almost surely, 211300010001 is an apocalyptic number.
It is an amenable number.
11300010001 is a deficient number, since it is larger than the sum of its proper divisors (1901328851).
11300010001 is an equidigital number, since it uses as much as digits as its factorization.
11300010001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 990000 (or 989993 counting only the distinct ones).
The product of its (nonzero) digits is 3, while the sum is 7.
Adding to 11300010001 its reverse (10001000311), we get a palindrome (21301010312).
The spelling of 11300010001 in words is "eleven billion, three hundred million, ten thousand, one".
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