Base | Representation |
---|---|
bin | 1000111010010000… |
… | …01010000000001000 |
3 | 110100101021022212012 |
4 | 10131020022000020 |
5 | 34244103112210 |
6 | 2110402035052 |
7 | 226354210643 |
oct | 43510120010 |
9 | 13311238765 |
10 | 4783644680 |
11 | 2035274061 |
12 | b16048a88 |
13 | 5b30990a9 |
14 | 335462a5a |
15 | 1cee6b305 |
hex | 11d20a008 |
4783644680 has 32 divisors (see below), whose sum is σ = 10770459840. Its totient is φ = 1912167360.
The previous prime is 4783644661. The next prime is 4783644683. The reversal of 4783644680 is 864463874.
It is not an unprimeable number, because it can be changed into a prime (4783644683) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20867 + ... + 100013.
It is an arithmetic number, because the mean of its divisors is an integer number (336576870).
Almost surely, 24783644680 is an apocalyptic number.
4783644680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4783644680 is an abundant number, since it is smaller than the sum of its proper divisors (5986815160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4783644680 is a wasteful number, since it uses less digits than its factorization.
4783644680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80669 (or 80665 counting only the distinct ones).
The product of its (nonzero) digits is 3096576, while the sum is 50.
The square root of 4783644680 is about 69163.8972296964. The cubic root of 4783644680 is about 1684.9472321877.
The spelling of 4783644680 in words is "four billion, seven hundred eighty-three million, six hundred forty-four thousand, six hundred eighty".
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