Search a number
-
+
6683105241 = 32907818707
BaseRepresentation
bin1100011100101100…
…00001011111011001
3122020202102220220100
412032112001133121
5102141333331431
63023054050013
7324420312561
oct61626013731
918222386810
106683105241
11291a49097a
1213661a9909
13826771257
14475829da1
15291abe4e6
hex18e5817d9

6683105241 has 12 divisors (see below), whose sum is σ = 9664029232. Its totient is φ = 4450485816.

The previous prime is 6683105183. The next prime is 6683105257. The reversal of 6683105241 is 1425013866.

It is a happy number.

It is not a de Polignac number, because 6683105241 - 27 = 6683105113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6683105196 and 6683105205.

It is not an unprimeable number, because it can be changed into a prime (6683105281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 401191 + ... + 417516.

Almost surely, 26683105241 is an apocalyptic number.

It is an amenable number.

6683105241 is a deficient number, since it is larger than the sum of its proper divisors (2980923991).

6683105241 is a wasteful number, since it uses less digits than its factorization.

6683105241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819620 (or 819617 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 6683105241 is about 81750.2614124261. The cubic root of 6683105241 is about 1883.6177171066.

The spelling of 6683105241 in words is "six billion, six hundred eighty-three million, one hundred five thousand, two hundred forty-one".

Divisors: 1 3 9 907 2721 8163 818707 2456121 7368363 742567249 2227701747 6683105241