Base | Representation |
---|---|
bin | 10011000001010001… |
… | …01000110011001001 |
3 | 222100122011201100001 |
4 | 21200220220303021 |
5 | 131403031401301 |
6 | 4405125243001 |
7 | 511020524656 |
oct | 114050506311 |
9 | 28318151301 |
10 | 10211200201 |
11 | 436aa57934 |
12 | 1b8b863461 |
13 | c696966c7 |
14 | 6cc21cc2d |
15 | 3eb6cac01 |
hex | 260a28cc9 |
10211200201 has 2 divisors, whose sum is σ = 10211200202. Its totient is φ = 10211200200.
The previous prime is 10211200199. The next prime is 10211200217. The reversal of 10211200201 is 10200211201.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 6455961801 + 3755238400 = 80349^2 + 61280^2 .
It is a cyclic number.
It is not a de Polignac number, because 10211200201 - 21 = 10211200199 is a prime.
Together with 10211200199, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (10211200261) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105600100 + 5105600101.
It is an arithmetic number, because the mean of its divisors is an integer number (5105600101).
Almost surely, 210211200201 is an apocalyptic number.
It is an amenable number.
10211200201 is a deficient number, since it is larger than the sum of its proper divisors (1).
10211200201 is an equidigital number, since it uses as much as digits as its factorization.
10211200201 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 10211200201 its reverse (10200211201), we get a palindrome (20411411402).
The spelling of 10211200201 in words is "ten billion, two hundred eleven million, two hundred thousand, two hundred one".
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