Base | Representation |
---|---|
bin | 101111110010110100000000… |
… | …011001000011101010000000 |
3 | 1000120020220221111000220112110 |
4 | 233302310000121003222000 |
5 | 210022404100224031422 |
6 | 2023020314122055320 |
7 | 62163306656311542 |
oct | 5762640031035200 |
9 | 1016226844026473 |
10 | 210200001002112 |
11 | 60a81357732460 |
12 | 1b6aa20304a540 |
13 | 9039a0c9c7724 |
14 | 39c9a3d015692 |
15 | 1947bb75a360c |
hex | bf2d00643a80 |
210200001002112 has 128 divisors (see below), whose sum is σ = 610591528267200. Its totient is φ = 63541231165440.
The previous prime is 210200001002099. The next prime is 210200001002209. The reversal of 210200001002112 is 211200100002012.
It is a tau number, because it is divible by the number of its divisors (128).
It is a Harshad number since it is a multiple of its sum of digits (12).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59107663 + ... + 62562894.
Almost surely, 2210200001002112 is an apocalyptic number.
210200001002112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
210200001002112 is an abundant number, since it is smaller than the sum of its proper divisors (400391527265088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210200001002112 is a wasteful number, since it uses less digits than its factorization.
210200001002112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121670994 (or 121670982 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 210200001002112 its reverse (211200100002012), we get a palindrome (421400101004124).
The spelling of 210200001002112 in words is "two hundred ten trillion, two hundred billion, one million, two thousand, one hundred twelve".
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