Base | Representation |
---|---|
bin | 1100100111001011… |
… | …10011111101001100 |
3 | 122110220002001102120 |
4 | 12103211303331030 |
5 | 102331402131223 |
6 | 3035520452540 |
7 | 326536441224 |
oct | 62345637514 |
9 | 18426061376 |
10 | 6771130188 |
11 | 2965143369 |
12 | 138b77a150 |
13 | 83ba81214 |
14 | 4833c1084 |
15 | 2996aabe3 |
hex | 193973f4c |
6771130188 has 24 divisors (see below), whose sum is σ = 15896236608. Its totient is φ = 2243195856.
The previous prime is 6771130183. The next prime is 6771130217. The reversal of 6771130188 is 8810311776.
It is not an unprimeable number, because it can be changed into a prime (6771130183) 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 7 ways as a sum of consecutive naturals, for example, 1728906 + ... + 1732817.
It is an arithmetic number, because the mean of its divisors is an integer number (662343192).
Almost surely, 26771130188 is an apocalyptic number.
It is an amenable number.
6771130188 is an abundant number, since it is smaller than the sum of its proper divisors (9125106420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6771130188 is a wasteful number, since it uses less digits than its factorization.
6771130188 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3461893 (or 3461891 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 42.
The square root of 6771130188 is about 82286.8773742205. The cubic root of 6771130188 is about 1891.8515479773.
The spelling of 6771130188 in words is "six billion, seven hundred seventy-one million, one hundred thirty thousand, one hundred eighty-eight".
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