Base | Representation |
---|---|
bin | 110000001101010011001110… |
… | …000001001100101001110100 |
3 | 1000210200221020211000020002102 |
4 | 300031103032001030221310 |
5 | 210242214403314121322 |
6 | 2030532424555401232 |
7 | 62441645515553264 |
oct | 6015231601145164 |
9 | 1023627224006072 |
10 | 212020222020212 |
11 | 616132a8a7a251 |
12 | 1b942b33453218 |
13 | 913c5623504a8 |
14 | 3a4db9519d7a4 |
15 | 197a1ec484792 |
hex | c0d4ce04ca74 |
212020222020212 has 72 divisors (see below), whose sum is σ = 400594144484352. Its totient is φ = 98072103024000.
The previous prime is 212020222020169. The next prime is 212020222020221.
212020222020212 is nontrivially palindromic in base 10.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 467813 + ... + 20597555.
Almost surely, 2212020222020212 is an apocalyptic number.
It is an amenable number.
212020222020212 is a deficient number, since it is larger than the sum of its proper divisors (188573922464140).
212020222020212 is a wasteful number, since it uses less digits than its factorization.
212020222020212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20129937 (or 20129906 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 20.
The spelling of 212020222020212 in words is "two hundred twelve trillion, twenty billion, two hundred twenty-two million, twenty thousand, two hundred twelve".
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