Base | Representation |
---|---|
bin | 1001001001010101101110… |
… | …01011000011111101011000 |
3 | 2122012200212112020002212202 |
4 | 10210222313023003331120 |
5 | 10114004100130311300 |
6 | 110435213100425332 |
7 | 4144023556260365 |
oct | 444526713037530 |
9 | 78180775202782 |
10 | 20112110010200 |
11 | 645455286302a |
12 | 2309a40b48248 |
13 | b2b743994b90 |
14 | 4d760777546c |
15 | 24d267321ad5 |
hex | 124ab72c3f58 |
20112110010200 has 96 divisors (see below), whose sum is σ = 53008030966800. Its totient is φ = 7035167208960.
The previous prime is 20112110010197. The next prime is 20112110010247. The reversal of 20112110010200 is 201001121102.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 203514467 + ... + 203613266.
Almost surely, 220112110010200 is an apocalyptic number.
20112110010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20112110010200 is an abundant number, since it is smaller than the sum of its proper divisors (32895920956600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20112110010200 is a wasteful number, since it uses less digits than its factorization.
20112110010200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 407127781 (or 407127772 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 20112110010200 its reverse (201001121102), we get a palindrome (20313111131302).
The spelling of 20112110010200 in words is "twenty trillion, one hundred twelve billion, one hundred ten million, ten thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •