Base | Representation |
---|---|
bin | 11100010000000110… |
… | …110101111010001001 |
3 | 2220022002122200020222 |
4 | 130100012311322021 |
5 | 444111230001301 |
6 | 21534040155425 |
7 | 2122505150552 |
oct | 342006657211 |
9 | 86262580228 |
10 | 30335000201 |
11 | 11957353700 |
12 | 5a67168b75 |
13 | 2b258c8a7c |
14 | 167ab2d329 |
15 | bc824d31b |
hex | 7101b5e89 |
30335000201 has 12 divisors (see below), whose sum is σ = 33370724100. Its totient is φ = 27554699040.
The previous prime is 30335000167. The next prime is 30335000207. The reversal of 30335000201 is 10200053303.
It can be written as a sum of positive squares in 2 ways, for example, as 15670032400 + 14664967801 = 125180^2 + 121099^2 .
It is a de Polignac number, because none of the positive numbers 2k-30335000201 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 30335000201.
It is not an unprimeable number, because it can be changed into a prime (30335000207) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46715 + ... + 250703.
It is an arithmetic number, because the mean of its divisors is an integer number (2780893675).
Almost surely, 230335000201 is an apocalyptic number.
It is an amenable number.
30335000201 is a deficient number, since it is larger than the sum of its proper divisors (3035723899).
30335000201 is a wasteful number, since it uses less digits than its factorization.
30335000201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 205240 (or 205229 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 17.
Adding to 30335000201 its reverse (10200053303), we get a palindrome (40535053504).
The spelling of 30335000201 in words is "thirty billion, three hundred thirty-five million, two hundred one", and thus it is an aban number.
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