Base | Representation |
---|---|
bin | 10010101000000110… |
… | …10110111110010111 |
3 | 221210220221210001011 |
4 | 21110003112332113 |
5 | 130440011220041 |
6 | 4332144513051 |
7 | 502545313126 |
oct | 112403267627 |
9 | 27726853034 |
10 | 10000101271 |
11 | 4271884106 |
12 | 1b3101b787 |
13 | c34a245b4 |
14 | 6ac18babd |
15 | 3d7dcce81 |
hex | 2540d6f97 |
10000101271 has 2 divisors, whose sum is σ = 10000101272. Its totient is φ = 10000101270.
The previous prime is 10000101211. The next prime is 10000101317. The reversal of 10000101271 is 17210100001.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10000101271 - 211 = 10000099223 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10000101211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000050635 + 5000050636.
It is an arithmetic number, because the mean of its divisors is an integer number (5000050636).
Almost surely, 210000101271 is an apocalyptic number.
10000101271 is a deficient number, since it is larger than the sum of its proper divisors (1).
10000101271 is an equidigital number, since it uses as much as digits as its factorization.
10000101271 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 14, while the sum is 13.
Adding to 10000101271 its reverse (17210100001), we get a palindrome (27210201272).
The spelling of 10000101271 in words is "ten billion, one hundred one thousand, two hundred seventy-one".
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