Base | Representation |
---|---|
bin | 101111110010111111010001… |
… | …100110111000111111111100 |
3 | 1000120022002011202022112212021 |
4 | 233302333101212320333330 |
5 | 210023103340324014322 |
6 | 2023030034523045524 |
7 | 62164215553515052 |
oct | 5762772146707774 |
9 | 1016262152275767 |
10 | 210212101001212 |
11 | 60a864a6884912 |
12 | 1b6b061b3708a4 |
13 | 903abba7a24cb |
14 | 39ca46a0241d2 |
15 | 19481749c84c7 |
hex | bf2fd19b8ffc |
210212101001212 has 12 divisors (see below), whose sum is σ = 367928683624600. Its totient is φ = 105089619965616.
The previous prime is 210212101001207. The next prime is 210212101001299. The reversal of 210212101001212 is 212100101212012.
It is a congruent 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, 4107604962 + ... + 4107656137.
Almost surely, 2210212101001212 is an apocalyptic number.
It is an amenable number.
210212101001212 is a deficient number, since it is larger than the sum of its proper divisors (157716582623388).
210212101001212 is a wasteful number, since it uses less digits than its factorization.
210212101001212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8215267500 (or 8215267498 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 210212101001212 its reverse (212100101212012), we get a palindrome (422312202213224).
The spelling of 210212101001212 in words is "two hundred ten trillion, two hundred twelve billion, one hundred one million, one thousand, two hundred twelve".
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