Base | Representation |
---|---|
bin | 1001010010010111010011… |
… | …1111010010011010001111 |
3 | 1100011011122010010212122222 |
4 | 2110211310333102122033 |
5 | 2314244313100311002 |
6 | 33414525314525555 |
7 | 2102504402001002 |
oct | 224456477223217 |
9 | 40134563125588 |
10 | 10211100010127 |
11 | 3287559831105 |
12 | 118ab908968bb |
13 | 590b9701a313 |
14 | 2743114b5539 |
15 | 12a932b0e1a2 |
hex | 94974fd268f |
10211100010127 has 2 divisors, whose sum is σ = 10211100010128. Its totient is φ = 10211100010126.
The previous prime is 10211100010049. The next prime is 10211100010151. The reversal of 10211100010127 is 72101000111201.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10211100010127 - 236 = 10142380533391 is a prime.
It is a super-2 number, since 2×102111000101272 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10211100610127) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105550005063 + 5105550005064.
It is an arithmetic number, because the mean of its divisors is an integer number (5105550005064).
Almost surely, 210211100010127 is an apocalyptic number.
10211100010127 is a deficient number, since it is larger than the sum of its proper divisors (1).
10211100010127 is an equidigital number, since it uses as much as digits as its factorization.
10211100010127 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 28, while the sum is 17.
Adding to 10211100010127 its reverse (72101000111201), we get a palindrome (82312100121328).
The spelling of 10211100010127 in words is "ten trillion, two hundred eleven billion, one hundred million, ten thousand, one hundred twenty-seven".
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