Base | Representation |
---|---|
bin | 11001001010010… |
… | …10011011010010 |
3 | 112201011101201112 |
4 | 30211022123102 |
5 | 413013144001 |
6 | 32535533322 |
7 | 5142024266 |
oct | 1445123322 |
9 | 481141645 |
10 | 211068626 |
11 | a9162a8a |
12 | 5a82a242 |
13 | 349613a2 |
14 | 200640a6 |
15 | 137e3cbb |
hex | c94a6d2 |
211068626 has 8 divisors (see below), whose sum is σ = 321328560. Its totient is φ = 103959108.
The previous prime is 211068607. The next prime is 211068629. The reversal of 211068626 is 626860112.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 211068592 and 211068601.
It is not an unprimeable number, because it can be changed into a prime (211068629) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 787436 + ... + 787703.
It is an arithmetic number, because the mean of its divisors is an integer number (40166070).
Almost surely, 2211068626 is an apocalyptic number.
211068626 is a deficient number, since it is larger than the sum of its proper divisors (110259934).
211068626 is a wasteful number, since it uses less digits than its factorization.
211068626 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1575208.
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 211068626 is about 14528.2010586308. The cubic root of 211068626 is about 595.3987168195.
The spelling of 211068626 in words is "two hundred eleven million, sixty-eight thousand, six hundred twenty-six".
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