Base | Representation |
---|---|
bin | 100110111011… |
… | …111111100001 |
3 | 201012120122111 |
4 | 212323333201 |
5 | 10103112301 |
6 | 1002435321 |
7 | 152521414 |
oct | 46737741 |
9 | 21176574 |
10 | 10207201 |
11 | 5841904 |
12 | 3502b41 |
13 | 2164c84 |
14 | 14d9b7b |
15 | d69551 |
hex | 9bbfe1 |
10207201 has 2 divisors, whose sum is σ = 10207202. Its totient is φ = 10207200.
The previous prime is 10207181. The next prime is 10207229. The reversal of 10207201 is 10270201.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9486400 + 720801 = 3080^2 + 849^2 .
It is a cyclic number.
It is not a de Polignac number, because 10207201 - 29 = 10206689 is a prime.
It is not a weakly prime, because it can be changed into another prime (10207271) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5103600 + 5103601.
It is an arithmetic number, because the mean of its divisors is an integer number (5103601).
Almost surely, 210207201 is an apocalyptic number.
It is an amenable number.
10207201 is a deficient number, since it is larger than the sum of its proper divisors (1).
10207201 is an equidigital number, since it uses as much as digits as its factorization.
10207201 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 13.
The square root of 10207201 is about 3194.8710459109. The cubic root of 10207201 is about 216.9213119102.
Adding to 10207201 its reverse (10270201), we get a palindrome (20477402).
The spelling of 10207201 in words is "ten million, two hundred seven thousand, two hundred one".
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