Base | Representation |
---|---|
bin | 1100011111001011… |
… | …10011001110101101 |
3 | 122022012210102021220 |
4 | 12033211303032231 |
5 | 102212212041344 |
6 | 3025122213553 |
7 | 325063134000 |
oct | 61745631655 |
9 | 18265712256 |
10 | 6704018349 |
11 | 2930275236 |
12 | 13711b42b9 |
13 | 82abb4182 |
14 | 478511537 |
15 | 293850c19 |
hex | 18f9733ad |
6704018349 has 32 divisors (see below), whose sum is σ = 10972800000. Its totient is φ = 3629232432.
The previous prime is 6704018333. The next prime is 6704018351. The reversal of 6704018349 is 9438104076.
It is not a de Polignac number, because 6704018349 - 24 = 6704018333 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 6704018349.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6704018369) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151899 + ... + 191000.
It is an arithmetic number, because the mean of its divisors is an integer number (342900000).
Almost surely, 26704018349 is an apocalyptic number.
It is an amenable number.
6704018349 is a deficient number, since it is larger than the sum of its proper divisors (4268781651).
6704018349 is a wasteful number, since it uses less digits than its factorization.
6704018349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 342942 (or 342928 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 42.
The square root of 6704018349 is about 81878.0700126719. The cubic root of 6704018349 is about 1885.5804415768.
The spelling of 6704018349 in words is "six billion, seven hundred four million, eighteen thousand, three hundred forty-nine".
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