Base | Representation |
---|---|
bin | 111110111001000… |
… | …1010101111101100 |
3 | 12110001220111210020 |
4 | 1331302022233230 |
5 | 13310214200322 |
6 | 545223042140 |
7 | 103203165333 |
oct | 17562125754 |
9 | 5401814706 |
10 | 2110303212 |
11 | 993236046 |
12 | 4aa8a0350 |
13 | 278287734 |
14 | 1603acd1a |
15 | c540005c |
hex | 7dc8abec |
2110303212 has 12 divisors (see below), whose sum is σ = 4924040856. Its totient is φ = 703434400.
The previous prime is 2110303183. The next prime is 2110303213. The reversal of 2110303212 is 2123030112.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 2110303191 and 2110303200.
It is not an unprimeable number, because it can be changed into a prime (2110303213) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 87929289 + ... + 87929312.
It is an arithmetic number, because the mean of its divisors is an integer number (410336738).
Almost surely, 22110303212 is an apocalyptic number.
It is an amenable number.
2110303212 is an abundant number, since it is smaller than the sum of its proper divisors (2813737644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2110303212 is a wasteful number, since it uses less digits than its factorization.
2110303212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175858608 (or 175858606 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 2110303212 is about 45938.0366580898. The cubic root of 2110303212 is about 1282.6700474074.
Adding to 2110303212 its reverse (2123030112), we get a palindrome (4233333324).
The spelling of 2110303212 in words is "two billion, one hundred ten million, three hundred three thousand, two hundred twelve".
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