Base | Representation |
---|---|
bin | 110000001101000000100101… |
… | …010101011101001101010100 |
3 | 1000210122000121021211120121201 |
4 | 300031000211111131031110 |
5 | 210241402413300042322 |
6 | 2030515315233522244 |
7 | 62440336613262136 |
oct | 6015004525351524 |
9 | 1023560537746551 |
10 | 212000212112212 |
11 | 6160586a9a31a7 |
12 | 1b93b08a113384 |
13 | 913a6c38b6b44 |
14 | 3a4cc17859056 |
15 | 197992a90cd27 |
hex | c0d02555d354 |
212000212112212 has 24 divisors (see below), whose sum is σ = 371150020829952. Its totient is φ = 105957350452800.
The previous prime is 212000212112153. The next prime is 212000212112233. The reversal of 212000212112212 is 212211212000212.
It is a self number, because there is not a number n which added to its sum of digits gives 212000212112212.
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, 745993387 + ... + 746277517.
It is an arithmetic number, because the mean of its divisors is an integer number (15464584201248).
Almost surely, 2212000212112212 is an apocalyptic number.
It is an amenable number.
212000212112212 is a deficient number, since it is larger than the sum of its proper divisors (159149808717740).
212000212112212 is a wasteful number, since it uses less digits than its factorization.
212000212112212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 358719 (or 358717 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 19.
Adding to 212000212112212 its reverse (212211212000212), we get a palindrome (424211424112424).
The spelling of 212000212112212 in words is "two hundred twelve trillion, two hundred twelve million, one hundred twelve thousand, two hundred twelve".
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