Base | Representation |
---|---|
bin | 10100000101101000… |
… | …11001100010100100 |
3 | 1000211121022222012020 |
4 | 22002310121202210 |
5 | 134041341140042 |
6 | 4542053423140 |
7 | 531153340425 |
oct | 120264314244 |
9 | 30747288166 |
10 | 10784708772 |
11 | 4634761362 |
12 | 210b93aab0 |
13 | 102b4482a6 |
14 | 74446b64c |
15 | 431c143ec |
hex | 282d198a4 |
10784708772 has 24 divisors (see below), whose sum is σ = 25171875456. Its totient is φ = 3593823648.
The previous prime is 10784708747. The next prime is 10784708773. The reversal of 10784708772 is 27780748701.
It is not an unprimeable number, because it can be changed into a prime (10784708773) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 92748 + ... + 173699.
It is an arithmetic number, because the mean of its divisors is an integer number (1048828144).
Almost surely, 210784708772 is an apocalyptic number.
10784708772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10784708772 is an abundant number, since it is smaller than the sum of its proper divisors (14387166684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10784708772 is a wasteful number, since it uses less digits than its factorization.
10784708772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 269827 (or 269825 counting only the distinct ones).
The product of its (nonzero) digits is 1229312, while the sum is 51.
The spelling of 10784708772 in words is "ten billion, seven hundred eighty-four million, seven hundred eight thousand, seven hundred seventy-two".
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