Base | Representation |
---|---|
bin | 100111001011… |
… | …100101111101 |
3 | 201022211022011 |
4 | 213023211331 |
5 | 10112133401 |
6 | 1004051221 |
7 | 153205621 |
oct | 47134575 |
9 | 21284264 |
10 | 10271101 |
11 | 5885915 |
12 | 3533b11 |
13 | 2188099 |
14 | 1515181 |
15 | d7d451 |
hex | 9cb97d |
10271101 has 2 divisors, whose sum is σ = 10271102. Its totient is φ = 10271100.
The previous prime is 10271099. The next prime is 10271113. The reversal of 10271101 is 10117201.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 7695076 + 2576025 = 2774^2 + 1605^2 .
It is a cyclic number.
It is not a de Polignac number, because 10271101 - 21 = 10271099 is a prime.
Together with 10271099, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10271141) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5135550 + 5135551.
It is an arithmetic number, because the mean of its divisors is an integer number (5135551).
Almost surely, 210271101 is an apocalyptic number.
It is an amenable number.
10271101 is a deficient number, since it is larger than the sum of its proper divisors (1).
10271101 is an equidigital number, since it uses as much as digits as its factorization.
10271101 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 14, while the sum is 13.
The square root of 10271101 is about 3204.8558469922. The cubic root of 10271101 is about 217.3730337497.
Adding to 10271101 its reverse (10117201), we get a palindrome (20388302).
The spelling of 10271101 in words is "ten million, two hundred seventy-one thousand, one hundred one".
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