Base | Representation |
---|---|
bin | 1100011100011011… |
… | …01010010000100101 |
3 | 122020121022112121202 |
4 | 12032031222100211 |
5 | 102140303203213 |
6 | 3022535052245 |
7 | 324362552162 |
oct | 61615522045 |
9 | 18217275552 |
10 | 6680912933 |
11 | 2919223852 |
12 | 1365511085 |
13 | 826184426 |
14 | 475419069 |
15 | 2917d9b58 |
hex | 18e36a425 |
6680912933 has 16 divisors (see below), whose sum is σ = 6858432000. Its totient is φ = 6505512000.
The previous prime is 6680912929. The next prime is 6680912957. The reversal of 6680912933 is 3392190866.
It is a cyclic number.
It is not a de Polignac number, because 6680912933 - 22 = 6680912929 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6680912923) 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, 4642028 + ... + 4643466.
It is an arithmetic number, because the mean of its divisors is an integer number (428652000).
Almost surely, 26680912933 is an apocalyptic number.
It is an amenable number.
6680912933 is a deficient number, since it is larger than the sum of its proper divisors (177519067).
6680912933 is a wasteful number, since it uses less digits than its factorization.
6680912933 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2092.
The product of its (nonzero) digits is 419904, while the sum is 47.
The square root of 6680912933 is about 81736.8517438738. The cubic root of 6680912933 is about 1883.4117289388.
The spelling of 6680912933 in words is "six billion, six hundred eighty million, nine hundred twelve thousand, nine hundred thirty-three".
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