Base | Representation |
---|---|
bin | 1100011011111010… |
… | …01011000111110001 |
3 | 122020022011222011110 |
4 | 12031331023013301 |
5 | 102133201403324 |
6 | 3022302303533 |
7 | 324311042100 |
oct | 61575130761 |
9 | 18208158143 |
10 | 6676591089 |
11 | 2916841783 |
12 | 1363b87ba9 |
13 | 82530021c |
14 | 474a12037 |
15 | 291234329 |
hex | 18df4b1f1 |
6676591089 has 24 divisors (see below), whose sum is σ = 10900561440. Its totient is φ = 3614393664.
The previous prime is 6676591057. The next prime is 6676591111. The reversal of 6676591089 is 9801956766.
It is a happy number.
It is not a de Polignac number, because 6676591089 - 25 = 6676591057 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (57).
It is not an unprimeable number, because it can be changed into a prime (6676591039) 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, 1192444 + ... + 1198029.
It is an arithmetic number, because the mean of its divisors is an integer number (454190060).
Almost surely, 26676591089 is an apocalyptic number.
It is an amenable number.
6676591089 is a deficient number, since it is larger than the sum of its proper divisors (4223970351).
6676591089 is a wasteful number, since it uses less digits than its factorization.
6676591089 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2390509 (or 2390502 counting only the distinct ones).
The product of its (nonzero) digits is 4898880, while the sum is 57.
The square root of 6676591089 is about 81710.4099181983. The cubic root of 6676591089 is about 1883.0055186103.
The spelling of 6676591089 in words is "six billion, six hundred seventy-six million, five hundred ninety-one thousand, eighty-nine".
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