Base | Representation |
---|---|
bin | 10010111010000011… |
… | …011001111110101001 |
3 | 1221101211112010100100 |
4 | 102322003121332221 |
5 | 313034114333301 |
6 | 13154251500013 |
7 | 1316041260054 |
oct | 227203317651 |
9 | 57354463310 |
10 | 20301324201 |
11 | 8678628394 |
12 | 3b26a57609 |
13 | 1bb6c4a392 |
14 | da8321a9b |
15 | 7dc43c286 |
hex | 4ba0d9fa9 |
20301324201 has 12 divisors (see below), whose sum is σ = 29487959280. Its totient is φ = 13458604920.
The previous prime is 20301324167. The next prime is 20301324203. The reversal of 20301324201 is 10242310302.
20301324201 is a `hidden beast` number, since 20 + 301 + 324 + 20 + 1 = 666.
It is not a de Polignac number, because 20301324201 - 26 = 20301324137 is a prime.
It is not an unprimeable number, because it can be changed into a prime (20301324203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6299235 + ... + 6302456.
It is an arithmetic number, because the mean of its divisors is an integer number (2457329940).
Almost surely, 220301324201 is an apocalyptic number.
It is an amenable number.
20301324201 is a deficient number, since it is larger than the sum of its proper divisors (9186635079).
20301324201 is a wasteful number, since it uses less digits than its factorization.
20301324201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12601876 (or 12601873 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 20301324201 its reverse (10242310302), we get a palindrome (30543634503).
It can be divided in two parts, 2030 and 1324201, that added together give a palindrome (1326231).
The spelling of 20301324201 in words is "twenty billion, three hundred one million, three hundred twenty-four thousand, two hundred one".
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