Base | Representation |
---|---|
bin | 1101101110111110001011… |
… | …10001010111010010111001 |
3 | 10221221012122212021221011201 |
4 | 12313133011301113102321 |
5 | 12424304111134011301 |
6 | 144122131023054201 |
7 | 6234652465532536 |
oct | 667370561272271 |
9 | 127835585257151 |
10 | 30201233110201 |
11 | 96942a882319a |
12 | 347924ba41361 |
13 | 13b0c6c07641a |
14 | 765a67139d8d |
15 | 37590b629201 |
hex | 1b77c5c574b9 |
30201233110201 has 8 divisors (see below), whose sum is σ = 30273277955400. Its totient is φ = 30129238110720.
The previous prime is 30201233110127. The next prime is 30201233110207. The reversal of 30201233110201 is 10201133210203.
It can be written as a sum of positive squares in 4 ways, for example, as 36708644025 + 30164524466176 = 191595^2 + 5492224^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30201233110201 - 223 = 30201224721593 is a prime.
It is a super-2 number, since 2×302012331102012 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30201233110207) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11248056 + ... + 13671913.
It is an arithmetic number, because the mean of its divisors is an integer number (3784159744425).
Almost surely, 230201233110201 is an apocalyptic number.
It is an amenable number.
30201233110201 is a deficient number, since it is larger than the sum of its proper divisors (72044845199).
30201233110201 is a wasteful number, since it uses less digits than its factorization.
30201233110201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24922859.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 30201233110201 its reverse (10201133210203), we get a palindrome (40402366320404).
The spelling of 30201233110201 in words is "thirty trillion, two hundred one billion, two hundred thirty-three million, one hundred ten thousand, two hundred one".
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