Base | Representation |
---|---|
bin | 10000001101110110… |
… | …10010011110010110 |
3 | 211110202010201221122 |
4 | 20012323102132112 |
5 | 120312232440204 |
6 | 3555522443542 |
7 | 425513653343 |
oct | 100673223626 |
9 | 24422121848 |
10 | 8706140054 |
11 | 3768430977 |
12 | 182b8035b2 |
13 | a89922181 |
14 | 5c839d7ca |
15 | 35e4d20be |
hex | 206ed2796 |
8706140054 has 16 divisors (see below), whose sum is σ = 13542595200. Its totient is φ = 4192676544.
The previous prime is 8706140033. The next prime is 8706140167. The reversal of 8706140054 is 4500416078.
8706140054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 8706139996 and 8706140023.
It is a congruent number.
It is an unprimeable number.
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, 159782 + ... + 207225.
It is an arithmetic number, because the mean of its divisors is an integer number (846412200).
Almost surely, 28706140054 is an apocalyptic number.
8706140054 is a deficient number, since it is larger than the sum of its proper divisors (4836455146).
8706140054 is a wasteful number, since it uses less digits than its factorization.
8706140054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 367447.
The product of its (nonzero) digits is 26880, while the sum is 35.
The square root of 8706140054 is about 93306.6988699097. The cubic root of 8706140054 is about 2057.1938457660.
The spelling of 8706140054 in words is "eight billion, seven hundred six million, one hundred forty thousand, fifty-four".
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