Base | Representation |
---|---|
bin | 1100010101110001001… |
… | …1011101100011101110 |
3 | 202021012210011121200210 |
4 | 3011130103131203232 |
5 | 11433140003100212 |
6 | 241220430403250 |
7 | 21213415202634 |
oct | 3053423354356 |
9 | 667183147623 |
10 | 212002003182 |
11 | 81a006708a2 |
12 | 35107060526 |
13 | 16cb7a056c8 |
14 | a3920a1354 |
15 | 57abe8d53c |
hex | 315c4dd8ee |
212002003182 has 16 divisors (see below), whose sum is σ = 424037774160. Its totient is φ = 70661706432.
The previous prime is 212002003181. The next prime is 212002003261. The reversal of 212002003182 is 281300200212.
It is a happy number.
212002003182 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212002003181) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1325007 + ... + 1476362.
It is an arithmetic number, because the mean of its divisors is an integer number (26502360885).
Almost surely, 2212002003182 is an apocalyptic number.
212002003182 is an abundant number, since it is smaller than the sum of its proper divisors (212035770978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212002003182 is a wasteful number, since it uses less digits than its factorization.
212002003182 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2813987.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 212002003182 its reverse (281300200212), we get a palindrome (493302203394).
The spelling of 212002003182 in words is "two hundred twelve billion, two million, three thousand, one hundred eighty-two".
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