Base | Representation |
---|---|
bin | 1001000110001000101001… |
… | …10100100100010111000100 |
3 | 2121211011200121102211020221 |
4 | 10203010110310210113010 |
5 | 10110203110034202322 |
6 | 110312444130434124 |
7 | 4133045334644563 |
oct | 443042464442704 |
9 | 77734617384227 |
10 | 20002012022212 |
11 | 6411895376110 |
12 | 22b0635432944 |
13 | b212490aa21c |
14 | 4d2161565bda |
15 | 24a4718209c7 |
hex | 123114d245c4 |
20002012022212 has 24 divisors (see below), whose sum is σ = 39073697907552. Its totient is φ = 8880385886400.
The previous prime is 20002012022171. The next prime is 20002012022227. The reversal of 20002012022212 is 21222021020002.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5285942089 + ... + 5285945872.
It is an arithmetic number, because the mean of its divisors is an integer number (1628070746148).
Almost surely, 220002012022212 is an apocalyptic number.
20002012022212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
20002012022212 is a deficient number, since it is larger than the sum of its proper divisors (19071685885340).
20002012022212 is a wasteful number, since it uses less digits than its factorization.
20002012022212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10571888019 (or 10571888017 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 20002012022212 its reverse (21222021020002), we get a palindrome (41224033042214).
The spelling of 20002012022212 in words is "twenty trillion, two billion, twelve million, twenty-two thousand, two hundred twelve".
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