Base | Representation |
---|---|
bin | 101000010111010010… |
… | …0100100011111000011 |
3 | 22021201221000000020121 |
4 | 1100232210210133003 |
5 | 2410010223400413 |
6 | 103453123521111 |
7 | 6156012442561 |
oct | 1205644443703 |
9 | 267657000217 |
10 | 86680684483 |
11 | 33840a94228 |
12 | 14971229197 |
13 | 8235239263 |
14 | 42a4134a31 |
15 | 23c4c60b8d |
hex | 142e9247c3 |
86680684483 has 4 divisors (see below), whose sum is σ = 87069387328. Its totient is φ = 86291981640.
The previous prime is 86680684469. The next prime is 86680684507. The reversal of 86680684483 is 38448608668.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 86680684483 - 229 = 86143813571 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (86680684403) 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 3 ways as a sum of consecutive naturals, for example, 194351088 + ... + 194351533.
It is an arithmetic number, because the mean of its divisors is an integer number (21767346832).
Almost surely, 286680684483 is an apocalyptic number.
86680684483 is a deficient number, since it is larger than the sum of its proper divisors (388702845).
86680684483 is a wasteful number, since it uses less digits than its factorization.
86680684483 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 388702844.
The product of its (nonzero) digits is 42467328, while the sum is 61.
The spelling of 86680684483 in words is "eighty-six billion, six hundred eighty million, six hundred eighty-four thousand, four hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •