Base | Representation |
---|---|
bin | 10011101101010001100011… |
… | …000000000111100111110101 |
3 | 102100212222000010100220110222 |
4 | 103231101203000013213311 |
5 | 42330032024324241020 |
6 | 504201310551424125 |
7 | 24153666010506365 |
oct | 2355214300074765 |
9 | 370788003326428 |
10 | 86674101008885 |
11 | 256873094808a5 |
12 | 987a031085045 |
13 | 3949442ac3320 |
14 | 17590981689a5 |
15 | a048d3dc8b25 |
hex | 4ed4630079f5 |
86674101008885 has 32 divisors (see below), whose sum is σ = 113847625035648. Its totient is φ = 62955227301120.
The previous prime is 86674101008881. The next prime is 86674101008903. The reversal of 86674101008885 is 58880010147668.
It is not a de Polignac number, because 86674101008885 - 22 = 86674101008881 is a prime.
It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86674101008881) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 332307134 + ... + 332567856.
It is an arithmetic number, because the mean of its divisors is an integer number (3557738282364).
Almost surely, 286674101008885 is an apocalyptic number.
It is an amenable number.
86674101008885 is a deficient number, since it is larger than the sum of its proper divisors (27173524026763).
86674101008885 is a wasteful number, since it uses less digits than its factorization.
86674101008885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 344645.
The product of its (nonzero) digits is 20643840, while the sum is 62.
The spelling of 86674101008885 in words is "eighty-six trillion, six hundred seventy-four billion, one hundred one million, eight thousand, eight hundred eighty-five".
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