Base | Representation |
---|---|
bin | 10100100011000010… |
… | …01001010111000001 |
3 | 1001110210101010012110 |
4 | 22101201021113001 |
5 | 140043004220001 |
6 | 5022343245533 |
7 | 540236446542 |
oct | 122141112701 |
9 | 31423333173 |
10 | 11031320001 |
11 | 475098aa99 |
12 | 217a4498a9 |
13 | 106a5723b0 |
14 | 7691044c9 |
15 | 4486c93d6 |
hex | 2918495c1 |
11031320001 has 8 divisors (see below), whose sum is σ = 15839844160. Its totient is φ = 6788504592.
The previous prime is 11031319997. The next prime is 11031320021. The reversal of 11031320001 is 10002313011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11031320001 - 22 = 11031319997 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11031320021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141427141 + ... + 141427218.
It is an arithmetic number, because the mean of its divisors is an integer number (1979980520).
Almost surely, 211031320001 is an apocalyptic number.
It is an amenable number.
11031320001 is a deficient number, since it is larger than the sum of its proper divisors (4808524159).
11031320001 is a wasteful number, since it uses less digits than its factorization.
11031320001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 282854375.
The product of its (nonzero) digits is 18, while the sum is 12.
Adding to 11031320001 its reverse (10002313011), we get a palindrome (21033633012).
The spelling of 11031320001 in words is "eleven billion, thirty-one million, three hundred twenty thousand, one".
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