Base | Representation |
---|---|
bin | 1100110000101010… |
… | …01111000011101101 |
3 | 122200102202010200020 |
4 | 12120111033003231 |
5 | 103012232431304 |
6 | 3051441352353 |
7 | 331523512152 |
oct | 63025170355 |
9 | 18612663606 |
10 | 6850670829 |
11 | 29a6030432 |
12 | 13b23386b9 |
13 | 8523b04a2 |
14 | 48dba8229 |
15 | 2a166d5d9 |
hex | 19854f0ed |
6850670829 has 8 divisors (see below), whose sum is σ = 9671535360. Its totient is φ = 4298460096.
The previous prime is 6850670821. The next prime is 6850670843. The reversal of 6850670829 is 9280760586.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 6850670829 - 23 = 6850670821 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 134326879 = 6850670829 / (6 + 8 + 5 + 0 + 6 + 7 + 0 + 8 + 2 + 9).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6850670821) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67163389 + ... + 67163490.
It is an arithmetic number, because the mean of its divisors is an integer number (1208941920).
Almost surely, 26850670829 is an apocalyptic number.
It is an amenable number.
6850670829 is a deficient number, since it is larger than the sum of its proper divisors (2820864531).
6850670829 is a wasteful number, since it uses less digits than its factorization.
6850670829 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134326899.
The product of its (nonzero) digits is 1451520, while the sum is 51.
The square root of 6850670829 is about 82768.7793132169. The cubic root of 6850670829 is about 1899.2306052850.
The spelling of 6850670829 in words is "six billion, eight hundred fifty million, six hundred seventy thousand, eight hundred twenty-nine".
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