Base | Representation |
---|---|
bin | 1011010011010100… |
… | …10001111110111001 |
3 | 120122212100222221022 |
4 | 11221222101332321 |
5 | 44411310034211 |
6 | 2442030552225 |
7 | 303235151000 |
oct | 55152217671 |
9 | 16585328838 |
10 | 6067658681 |
11 | 2634042857 |
12 | 1214068675 |
13 | 7590c79a6 |
14 | 417bc1c37 |
15 | 257a4ebdb |
hex | 169a91fb9 |
6067658681 has 24 divisors (see below), whose sum is σ = 7392067200. Its totient is φ = 4969053936.
The previous prime is 6067658659. The next prime is 6067658693. The reversal of 6067658681 is 1868567606.
It is not a de Polignac number, because 6067658681 - 26 = 6067658617 is a prime.
It is a super-2 number, since 2×60676586812 = 73632963738229319522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6067658881) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6918215 + ... + 6919091.
It is an arithmetic number, because the mean of its divisors is an integer number (308002800).
Almost surely, 26067658681 is an apocalyptic number.
It is an amenable number.
6067658681 is a deficient number, since it is larger than the sum of its proper divisors (1324408519).
6067658681 is an frugal number, since it uses more digits than its factorization.
6067658681 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1798 (or 907 counting only the distinct ones).
The product of its (nonzero) digits is 2903040, while the sum is 53.
The square root of 6067658681 is about 77895.1775208196. The cubic root of 6067658681 is about 1823.9253001791.
The spelling of 6067658681 in words is "six billion, sixty-seven million, six hundred fifty-eight thousand, six hundred eighty-one".
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