Base | Representation |
---|---|
bin | 11100001000111001… |
… | …101010000010100001 |
3 | 2212222200011110202022 |
4 | 130020321222002201 |
5 | 443334302300301 |
6 | 21514041031225 |
7 | 2116506432302 |
oct | 341071520241 |
9 | 85880143668 |
10 | 30214103201 |
11 | 118a5089a27 |
12 | 5a32785515 |
13 | 2b06849799 |
14 | 1668a5c7a9 |
15 | bbc81bd1b |
hex | 708e6a0a1 |
30214103201 has 2 divisors, whose sum is σ = 30214103202. Its totient is φ = 30214103200.
The previous prime is 30214103197. The next prime is 30214103233. The reversal of 30214103201 is 10230141203.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 27019140625 + 3194962576 = 164375^2 + 56524^2 .
It is a cyclic number.
It is not a de Polignac number, because 30214103201 - 22 = 30214103197 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 30214103201.
It is not a weakly prime, because it can be changed into another prime (30214103251) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15107051600 + 15107051601.
It is an arithmetic number, because the mean of its divisors is an integer number (15107051601).
Almost surely, 230214103201 is an apocalyptic number.
It is an amenable number.
30214103201 is a deficient number, since it is larger than the sum of its proper divisors (1).
30214103201 is an equidigital number, since it uses as much as digits as its factorization.
30214103201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 30214103201 its reverse (10230141203), we get a palindrome (40444244404).
The spelling of 30214103201 in words is "thirty billion, two hundred fourteen million, one hundred three thousand, two hundred one".
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