Base | Representation |
---|---|
bin | 1100100000001011… |
… | …10011111001010010 |
3 | 122022210120202001000 |
4 | 12100011303321102 |
5 | 102221334102212 |
6 | 3030022122430 |
7 | 325224353346 |
oct | 62005637122 |
9 | 18283522030 |
10 | 6712409682 |
11 | 2934a86820 |
12 | 1373b80416 |
13 | 82c861764 |
14 | 479697626 |
15 | 29445c1dc |
hex | 190173e52 |
6712409682 has 32 divisors (see below), whose sum is σ = 16272509760. Its totient is φ = 2034063360.
The previous prime is 6712409657. The next prime is 6712409689. The reversal of 6712409682 is 2869042176.
It is a happy number.
It is a super-2 number, since 2×67124096822 = 90112887478014682248, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (6712409689) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5649583 + ... + 5650770.
It is an arithmetic number, because the mean of its divisors is an integer number (508515930).
Almost surely, 26712409682 is an apocalyptic number.
6712409682 is an abundant number, since it is smaller than the sum of its proper divisors (9560100078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6712409682 is a wasteful number, since it uses less digits than its factorization.
6712409682 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11300375 (or 11300369 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 45.
The square root of 6712409682 is about 81929.2968479530. The cubic root of 6712409682 is about 1886.3668324410.
The spelling of 6712409682 in words is "six billion, seven hundred twelve million, four hundred nine thousand, six hundred eighty-two".
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