Base | Representation |
---|---|
bin | 110000001101010011000010… |
… | …000111000001110010111100 |
3 | 1000210200220201220001102111002 |
4 | 300031103002013001302330 |
5 | 210242214001142101022 |
6 | 2030532353101145432 |
7 | 62441640541366244 |
oct | 6015230207016274 |
9 | 1023626656042432 |
10 | 212020022222012 |
11 | 61613206214974 |
12 | 1b942a9855b278 |
13 | 913c52cb36cc4 |
14 | 3a4db76830b24 |
15 | 197a1d9b6a092 |
hex | c0d4c21c1cbc |
212020022222012 has 24 divisors (see below), whose sum is σ = 382681177704000. Its totient is φ = 102727206881600.
The previous prime is 212020022221979. The next prime is 212020022222039. The reversal of 212020022222012 is 210222220020212.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5582981387 + ... + 5583019362.
It is an arithmetic number, because the mean of its divisors is an integer number (15945049071000).
Almost surely, 2212020022222012 is an apocalyptic number.
It is an amenable number.
212020022222012 is a deficient number, since it is larger than the sum of its proper divisors (170661155481988).
212020022222012 is a wasteful number, since it uses less digits than its factorization.
212020022222012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11166000901 (or 11166000899 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 20.
Adding to 212020022222012 its reverse (210222220020212), we get a palindrome (422242242242224).
The spelling of 212020022222012 in words is "two hundred twelve trillion, twenty billion, twenty-two million, two hundred twenty-two thousand, twelve".
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