Base | Representation |
---|---|
bin | 100111001110… |
… | …010100011111 |
3 | 201100101121212 |
4 | 213032110133 |
5 | 10113013041 |
6 | 1004215035 |
7 | 153253316 |
oct | 47162437 |
9 | 21311555 |
10 | 10282271 |
11 | 589324a |
12 | 353a47b |
13 | 21901ac |
14 | 151927d |
15 | d818eb |
hex | 9ce51f |
10282271 has 2 divisors, whose sum is σ = 10282272. Its totient is φ = 10282270.
The previous prime is 10282231. The next prime is 10282273. The reversal of 10282271 is 17228201.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10282271 - 214 = 10265887 is a prime.
Together with 10282273, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10282273) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5141135 + 5141136.
It is an arithmetic number, because the mean of its divisors is an integer number (5141136).
Almost surely, 210282271 is an apocalyptic number.
10282271 is a deficient number, since it is larger than the sum of its proper divisors (1).
10282271 is an equidigital number, since it uses as much as digits as its factorization.
10282271 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 448, while the sum is 23.
The square root of 10282271 is about 3206.5980415387. The cubic root of 10282271 is about 217.4518041799.
The spelling of 10282271 in words is "ten million, two hundred eighty-two thousand, two hundred seventy-one".
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