Base | Representation |
---|---|
bin | 10000101111010000… |
… | …00101111000001000 |
3 | 212012021100101010012 |
4 | 20113220011320020 |
5 | 121400444223032 |
6 | 4043412011052 |
7 | 435455314550 |
oct | 102750057010 |
9 | 25167311105 |
10 | 8986320392 |
11 | 38a15a8575 |
12 | 18a9600a88 |
13 | b029a095a |
14 | 613694160 |
15 | 378dc86b2 |
hex | 217a05e08 |
8986320392 has 16 divisors (see below), whose sum is σ = 19256400960. Its totient is φ = 3851280144.
The previous prime is 8986320361. The next prime is 8986320407. The reversal of 8986320392 is 2930236898.
It is a self number, because there is not a number n which added to its sum of digits gives 8986320392.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80234948 + ... + 80235059.
It is an arithmetic number, because the mean of its divisors is an integer number (1203525060).
Almost surely, 28986320392 is an apocalyptic number.
It is an amenable number.
8986320392 is an abundant number, since it is smaller than the sum of its proper divisors (10270080568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8986320392 is a wasteful number, since it uses less digits than its factorization.
8986320392 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 160470020 (or 160470016 counting only the distinct ones).
The product of its (nonzero) digits is 1119744, while the sum is 50.
The square root of 8986320392 is about 94796.2045231770. The cubic root of 8986320392 is about 2079.0294097133.
The spelling of 8986320392 in words is "eight billion, nine hundred eighty-six million, three hundred twenty thousand, three hundred ninety-two".
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