Base | Representation |
---|---|
bin | 1010000001011100101101… |
… | …0011111010101001000101 |
3 | 1110000111112220011010222002 |
4 | 2200113023103322221011 |
5 | 2421022431020010041 |
6 | 35234304042115045 |
7 | 2215111632256022 |
oct | 240271323725105 |
9 | 43014486133862 |
10 | 11020002110021 |
11 | 356961399a253 |
12 | 129b9004aba85 |
13 | 61c24938a208 |
14 | 2a1529c4a549 |
15 | 1419c76e059b |
hex | a05cb4faa45 |
11020002110021 has 2 divisors, whose sum is σ = 11020002110022. Its totient is φ = 11020002110020.
The previous prime is 11020002110009. The next prime is 11020002110041. The reversal of 11020002110021 is 12001120002011.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9713756556100 + 1306245553921 = 3116690^2 + 1142911^2 .
It is a cyclic number.
It is not a de Polignac number, because 11020002110021 - 26 = 11020002109957 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 11020002109984 and 11020002110011.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (11020002110041) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510001055010 + 5510001055011.
It is an arithmetic number, because the mean of its divisors is an integer number (5510001055011).
Almost surely, 211020002110021 is an apocalyptic number.
It is an amenable number.
11020002110021 is a deficient number, since it is larger than the sum of its proper divisors (1).
11020002110021 is an equidigital number, since it uses as much as digits as its factorization.
11020002110021 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 11020002110021 its reverse (12001120002011), we get a palindrome (23021122112032).
The spelling of 11020002110021 in words is "eleven trillion, twenty billion, two million, one hundred ten thousand, twenty-one".
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