Base | Representation |
---|---|
bin | 110000001111111010101010… |
… | …110100001001001011110010 |
3 | 1000211100010100020200001212220 |
4 | 300033322222310021023302 |
5 | 210303141120111201002 |
6 | 2031151202102501510 |
7 | 62460642212424315 |
oct | 6017725264111362 |
9 | 1024303306601786 |
10 | 212200020022002 |
11 | 61682583294161 |
12 | 1b971951434896 |
13 | 91534b718b06c |
14 | 3a5877021697c |
15 | 197ec2208b7bc |
hex | c0feaad092f2 |
212200020022002 has 8 divisors (see below), whose sum is σ = 424400040044016. Its totient is φ = 70733340007332.
The previous prime is 212200020021889. The next prime is 212200020022013. The reversal of 212200020022002 is 200220020002212.
212200020022002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
212200020022002 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17683335001828 + ... + 17683335001839.
It is an arithmetic number, because the mean of its divisors is an integer number (53050005005502).
Almost surely, 2212200020022002 is an apocalyptic number.
212200020022002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212200020022002 is a wasteful number, since it uses less digits than its factorization.
212200020022002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35366670003672.
The product of its (nonzero) digits is 128, while the sum is 15.
Adding to 212200020022002 its reverse (200220020002212), we get a palindrome (412420040024214).
The spelling of 212200020022002 in words is "two hundred twelve trillion, two hundred billion, twenty million, twenty-two thousand, two".
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