Base | Representation |
---|---|
bin | 1001001111011110111011… |
… | …10101001111101111001000 |
3 | 2122221212202120212022120222 |
4 | 10213233131311033233020 |
5 | 10130433414233001300 |
6 | 111120204341005212 |
7 | 4165206065501234 |
oct | 447573565175710 |
9 | 78855676768528 |
10 | 20323212000200 |
11 | 652603139267a |
12 | 23429366b3808 |
13 | b4561709abb5 |
14 | 5039120b55c4 |
15 | 2539c027e785 |
hex | 127bddd4fbc8 |
20323212000200 has 48 divisors (see below), whose sum is σ = 48880828876500. Its totient is φ = 7848964632320.
The previous prime is 20323212000199. The next prime is 20323212000227. The reversal of 20323212000200 is 200021232302.
It can be written as a sum of positive squares in 6 ways, for example, as 5876173542724 + 14447038457476 = 2424082^2 + 3800926^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1751995235 + ... + 1752006834.
Almost surely, 220323212000200 is an apocalyptic number.
20323212000200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20323212000200 is an abundant number, since it is smaller than the sum of its proper divisors (28557616876300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20323212000200 is a wasteful number, since it uses less digits than its factorization.
20323212000200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3504002114 (or 3504002105 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 20323212000200 its reverse (200021232302), we get a palindrome (20523233232502).
The spelling of 20323212000200 in words is "twenty trillion, three hundred twenty-three billion, two hundred twelve million, two hundred", and thus it is an aban number.
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