Base | Representation |
---|---|
bin | 1010000000010101111010… |
… | …1100101010000100010001 |
3 | 1102221200111121100110010212 |
4 | 2200011132230222010101 |
5 | 2420220022000310001 |
6 | 35221442321133505 |
7 | 2213540015135351 |
oct | 240053654520421 |
9 | 42850447313125 |
10 | 11001000010001 |
11 | 356155278a261 |
12 | 129809878a295 |
13 | 61a50b665951 |
14 | 2a06462c6b61 |
15 | 14126438d7bb |
hex | a015eb2a111 |
11001000010001 has 2 divisors, whose sum is σ = 11001000010002. Its totient is φ = 11001000010000.
The previous prime is 11001000009997. The next prime is 11001000010043. The reversal of 11001000010001 is 10001000010011.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 10501326330625 + 499673679376 = 3240575^2 + 706876^2 .
It is a cyclic number.
It is not a de Polignac number, because 11001000010001 - 22 = 11001000009997 is a prime.
It is not a weakly prime, because it can be changed into another prime (11001000010061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500500005000 + 5500500005001.
It is an arithmetic number, because the mean of its divisors is an integer number (5500500005001).
Almost surely, 211001000010001 is an apocalyptic number.
It is an amenable number.
11001000010001 is a deficient number, since it is larger than the sum of its proper divisors (1).
11001000010001 is an equidigital number, since it uses as much as digits as its factorization.
11001000010001 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1, while the sum is 5.
Adding to 11001000010001 its reverse (10001000010011), we get a palindrome (21002000020012).
The spelling of 11001000010001 in words is "eleven trillion, one billion, ten thousand, one".
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