Base | Representation |
---|---|
bin | 100110100100… |
… | …110010101011 |
3 | 201000202021212 |
4 | 212210302223 |
5 | 10042042141 |
6 | 1000423335 |
7 | 151644356 |
oct | 46446253 |
9 | 21022255 |
10 | 10112171 |
11 | 5787473 |
12 | 3477b4b |
13 | 2130944 |
14 | 14b329d |
15 | d4b2eb |
hex | 9a4cab |
10112171 has 2 divisors, whose sum is σ = 10112172. Its totient is φ = 10112170.
The previous prime is 10112159. The next prime is 10112173. The reversal of 10112171 is 17121101.
10112171 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is an emirp because it is prime and its reverse (17121101) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10112171 - 210 = 10111147 is a prime.
Together with 10112173, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (10112173) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5056085 + 5056086.
It is an arithmetic number, because the mean of its divisors is an integer number (5056086).
Almost surely, 210112171 is an apocalyptic number.
10112171 is a deficient number, since it is larger than the sum of its proper divisors (1).
10112171 is an equidigital number, since it uses as much as digits as its factorization.
10112171 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 14.
The square root of 10112171 is about 3179.9639935068. The cubic root of 10112171 is about 216.2460259664.
Adding to 10112171 its reverse (17121101), we get a palindrome (27233272).
The spelling of 10112171 in words is "ten million, one hundred twelve thousand, one hundred seventy-one".
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