Base | Representation |
---|---|
bin | 11101101101111101110… |
… | …10010101000111011111 |
3 | 10121121122221000020222011 |
4 | 32312332322111013133 |
5 | 113212213203223124 |
6 | 2101031435332051 |
7 | 133526030404552 |
oct | 16667672250737 |
9 | 3547587006864 |
10 | 1021110211039 |
11 | 3640611039a6 |
12 | 145a938b1027 |
13 | 753a098aa89 |
14 | 375c9d68699 |
15 | 1b864bd3994 |
hex | edbee951df |
1021110211039 has 2 divisors, whose sum is σ = 1021110211040. Its totient is φ = 1021110211038.
The previous prime is 1021110211019. The next prime is 1021110211049. The reversal of 1021110211039 is 9301120111201.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 1021110211039 - 211 = 1021110208991 is a prime.
It is a super-2 number, since 2×10211102110392 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1021110211019) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510555105519 + 510555105520.
It is an arithmetic number, because the mean of its divisors is an integer number (510555105520).
Almost surely, 21021110211039 is an apocalyptic number.
1021110211039 is a deficient number, since it is larger than the sum of its proper divisors (1).
1021110211039 is an equidigital number, since it uses as much as digits as its factorization.
1021110211039 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 108, while the sum is 22.
The spelling of 1021110211039 in words is "one trillion, twenty-one billion, one hundred ten million, two hundred eleven thousand, thirty-nine".
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