Base | Representation |
---|---|
bin | 110101101101011101… |
… | …111010111001010110 |
3 | 12111212012102012021210 |
4 | 311231131322321112 |
5 | 1421102302303211 |
6 | 42254352322250 |
7 | 4111100362155 |
oct | 655535727126 |
9 | 174765365253 |
10 | 57671134806 |
11 | 2250494118a |
12 | b215b43386 |
13 | 559111974c |
14 | 2b1146d59c |
15 | 177807d9a6 |
hex | d6d77ae56 |
57671134806 has 8 divisors (see below), whose sum is σ = 115342269624. Its totient is φ = 19223711600.
The previous prime is 57671134771. The next prime is 57671134847. The reversal of 57671134806 is 60843117675.
It is a sphenic number, since it is the product of 3 distinct primes.
57671134806 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4805927895 + ... + 4805927906.
It is an arithmetic number, because the mean of its divisors is an integer number (14417783703).
Almost surely, 257671134806 is an apocalyptic number.
57671134806 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57671134806 is a wasteful number, since it uses less digits than its factorization.
57671134806 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9611855806.
The product of its (nonzero) digits is 846720, while the sum is 48.
The spelling of 57671134806 in words is "fifty-seven billion, six hundred seventy-one million, one hundred thirty-four thousand, eight hundred six".
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