Base | Representation |
---|---|
bin | 1001001011111001110100… |
… | …10110100111101001110010 |
3 | 2122112010021101021111222212 |
4 | 10211330322112213221302 |
5 | 10121430012302414302 |
6 | 110543503133332122 |
7 | 4153263016451243 |
oct | 445747226475162 |
9 | 78463241244885 |
10 | 20200210201202 |
11 | 6488952049539 |
12 | 2322b29637042 |
13 | b36b4401c505 |
14 | 4db9a4218cca |
15 | 2506c19cc052 |
hex | 125f3a5a7a72 |
20200210201202 has 8 divisors (see below), whose sum is σ = 31895068738800. Its totient is φ = 9568520621604.
The previous prime is 20200210201189. The next prime is 20200210201207. The reversal of 20200210201202 is 20210201200202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (20200210201207) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265792239452 + ... + 265792239527.
It is an arithmetic number, because the mean of its divisors is an integer number (3986883592350).
Almost surely, 220200210201202 is an apocalyptic number.
20200210201202 is a deficient number, since it is larger than the sum of its proper divisors (11694858537598).
20200210201202 is a wasteful number, since it uses less digits than its factorization.
20200210201202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 531584479000.
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 20200210201202 its reverse (20210201200202), we get a palindrome (40410411401404).
The spelling of 20200210201202 in words is "twenty trillion, two hundred billion, two hundred ten million, two hundred one thousand, two hundred two".
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