Base | Representation |
---|---|
bin | 1100101011111101… |
… | …01101010100111100 |
3 | 122120200111101001121 |
4 | 12111332231110330 |
5 | 102422132223233 |
6 | 3043511520324 |
7 | 330534224134 |
oct | 62576552474 |
9 | 18520441047 |
10 | 6811211068 |
11 | 2985829762 |
12 | 13a10890a4 |
13 | 84717580c |
14 | 488855ac4 |
15 | 29ce7692d |
hex | 195fad53c |
6811211068 has 12 divisors (see below), whose sum is σ = 11938879960. Its totient is φ = 3400102512.
The previous prime is 6811211039. The next prime is 6811211093. The reversal of 6811211068 is 8601121186.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1372971 + ... + 1377922.
Almost surely, 26811211068 is an apocalyptic number.
It is an amenable number.
6811211068 is a deficient number, since it is larger than the sum of its proper divisors (5127668892).
6811211068 is a wasteful number, since it uses less digits than its factorization.
6811211068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2751516 (or 2751514 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 34.
The square root of 6811211068 is about 82530.0616018188. The cubic root of 6811211068 is about 1895.5770682613.
The spelling of 6811211068 in words is "six billion, eight hundred eleven million, two hundred eleven thousand, sixty-eight".
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