Base | Representation |
---|---|
bin | 1001000110101010100001… |
… | …11110110001101001001001 |
3 | 2121212220122020120210200210 |
4 | 10203111100332301221021 |
5 | 10111002333001401301 |
6 | 110325053051551333 |
7 | 4134261151262166 |
oct | 443252076615111 |
9 | 77786566523623 |
10 | 20020201200201 |
11 | 6419579719814 |
12 | 22b4070a5b549 |
13 | b22b87576037 |
14 | 4d2da915906d |
15 | 24ab885e6ad6 |
hex | 123550fb1a49 |
20020201200201 has 8 divisors (see below), whose sum is σ = 26718999893344. Its totient is φ = 13334101653600.
The previous prime is 20020201200187. The next prime is 20020201200277. The reversal of 20020201200201 is 10200210202002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 20020201200201 - 27 = 20020201200073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20020201200101) 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, 3174782956 + ... + 3174789261.
It is an arithmetic number, because the mean of its divisors is an integer number (3339874986668).
Almost surely, 220020201200201 is an apocalyptic number.
It is an amenable number.
20020201200201 is a deficient number, since it is larger than the sum of its proper divisors (6698798693143).
20020201200201 is a wasteful number, since it uses less digits than its factorization.
20020201200201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6349573271.
The product of its (nonzero) digits is 32, while the sum is 12.
Adding to 20020201200201 its reverse (10200210202002), we get a palindrome (30220411402203).
The spelling of 20020201200201 in words is "twenty trillion, twenty billion, two hundred one million, two hundred thousand, two hundred one".
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