Base | Representation |
---|---|
bin | 110000001101000000100000… |
… | …011100100111011110100000 |
3 | 1000210122000101120112002101220 |
4 | 300031000200130213132200 |
5 | 210241402231301300300 |
6 | 2030515303144055040 |
7 | 62440334566230615 |
oct | 6015004034473640 |
9 | 1023560346462356 |
10 | 212000130103200 |
11 | 6160582867a65a |
12 | 1b93b066764480 |
13 | 913a6ac9021ba |
14 | 3a4cc0a9cc50c |
15 | 197992360dda0 |
hex | c0d0207277a0 |
212000130103200 has 72 divisors (see below), whose sum is σ = 690060423493728. Its totient is φ = 56533368026880.
The previous prime is 212000130103183. The next prime is 212000130103211. The reversal of 212000130103200 is 2301031000212.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 212000130103200.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44166691372 + ... + 44166696171.
It is an arithmetic number, because the mean of its divisors is an integer number (9584172548524).
Almost surely, 2212000130103200 is an apocalyptic number.
212000130103200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
212000130103200 is an abundant number, since it is smaller than the sum of its proper divisors (478060293390528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212000130103200 is a wasteful number, since it uses less digits than its factorization.
212000130103200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88333387566 (or 88333387553 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 212000130103200 its reverse (2301031000212), we get a palindrome (214301161103412).
The spelling of 212000130103200 in words is "two hundred twelve trillion, one hundred thirty million, one hundred three thousand, two hundred".
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