Base | Representation |
---|---|
bin | 1100110010110111… |
… | …00111000010111110 |
3 | 122201201110102000222 |
4 | 12121123213002332 |
5 | 103031443303131 |
6 | 3053341021342 |
7 | 332136356330 |
oct | 63133470276 |
9 | 18651412028 |
10 | 6869119166 |
11 | 2a05490998 |
12 | 13b8554852 |
13 | 85616c570 |
14 | 49240b450 |
15 | 2a30b487b |
hex | 1996e70be |
6869119166 has 32 divisors (see below), whose sum is σ = 12920741568. Its totient is φ = 2666177280.
The previous prime is 6869119157. The next prime is 6869119183. The reversal of 6869119166 is 6619119686.
It is a Harshad number since it is a multiple of its sum of digits (53).
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 346415 + ... + 365706.
It is an arithmetic number, because the mean of its divisors is an integer number (403773174).
Almost surely, 26869119166 is an apocalyptic number.
6869119166 is a deficient number, since it is larger than the sum of its proper divisors (6051622402).
6869119166 is a wasteful number, since it uses less digits than its factorization.
6869119166 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 712196.
The product of its digits is 839808, while the sum is 53.
The square root of 6869119166 is about 82880.1494086491. The cubic root of 6869119166 is about 1900.9339052415.
The spelling of 6869119166 in words is "six billion, eight hundred sixty-nine million, one hundred nineteen thousand, one hundred sixty-six".
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