Base | Representation |
---|---|
bin | 10001001101110100… |
… | …00111111110010000 |
3 | 212212010210002210100 |
4 | 20212322013332100 |
5 | 122412113041213 |
6 | 4125051132400 |
7 | 445020463110 |
oct | 104672077620 |
9 | 25763702710 |
10 | 9242705808 |
11 | 3a132a2746 |
12 | 195b444100 |
13 | b43b3a8bb |
14 | 639753040 |
15 | 39166e773 |
hex | 226e87f90 |
9242705808 has 60 divisors (see below), whose sum is σ = 29561990848. Its totient is φ = 2640772800.
The previous prime is 9242705777. The next prime is 9242705827. The reversal of 9242705808 is 8085072429.
9242705808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×92427058082 (a number of 21 digits) contains 22 as substring.
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 11 ways as a sum of consecutive naturals, for example, 4583668 + ... + 4585683.
Almost surely, 29242705808 is an apocalyptic number.
It is an amenable number.
9242705808 is an abundant number, since it is smaller than the sum of its proper divisors (20319285040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9242705808 is a wasteful number, since it uses less digits than its factorization.
9242705808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9169372 (or 9169363 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 45.
The square root of 9242705808 is about 96138.9921311847. The cubic root of 9242705808 is about 2098.6163075313.
The spelling of 9242705808 in words is "nine billion, two hundred forty-two million, seven hundred five thousand, eight hundred eight".
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