Base | Representation |
---|---|
bin | 11101000111000001010… |
… | …00011100010110111011 |
3 | 10112121200201211220212112 |
4 | 32203200220130112323 |
5 | 112341402441022341 |
6 | 2043252553002535 |
7 | 132155626111256 |
oct | 16434050342673 |
9 | 3477621756775 |
10 | 1000201110971 |
11 | 3562014a7607 |
12 | 141a193b344b |
13 | 7341ab5170a |
14 | 365a503809d |
15 | 1b03e23eaeb |
hex | e8e0a1c5bb |
1000201110971 has 2 divisors, whose sum is σ = 1000201110972. Its totient is φ = 1000201110970.
The previous prime is 1000201110959. The next prime is 1000201110991. The reversal of 1000201110971 is 1790111020001.
It is a happy number.
1000201110971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 1000201110971 - 230 = 999127369147 is a prime.
It is not a weakly prime, because it can be changed into another prime (1000201110911) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500100555485 + 500100555486.
It is an arithmetic number, because the mean of its divisors is an integer number (500100555486).
Almost surely, 21000201110971 is an apocalyptic number.
1000201110971 is a deficient number, since it is larger than the sum of its proper divisors (1).
1000201110971 is an equidigital number, since it uses as much as digits as its factorization.
1000201110971 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 126, while the sum is 23.
Adding to 1000201110971 its reverse (1790111020001), we get a palindrome (2790312130972).
The spelling of 1000201110971 in words is "one trillion, two hundred one million, one hundred ten thousand, nine hundred seventy-one".
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