Base | Representation |
---|---|
bin | 10001010111111111… |
… | …10101000000101000 |
3 | 220002002102220212200 |
4 | 20223333311000220 |
5 | 123100442241310 |
6 | 4141341140200 |
7 | 450105301104 |
oct | 105377650050 |
9 | 26062386780 |
10 | 9328087080 |
11 | 3a57509984 |
12 | 1983b5a660 |
13 | b58733470 |
14 | 646c1a904 |
15 | 398dd79c0 |
hex | 22bff5028 |
9328087080 has 192 divisors, whose sum is σ = 32703849360. Its totient is φ = 2292240384.
The previous prime is 9328087073. The next prime is 9328087117. The reversal of 9328087080 is 807808239.
9328087080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 1375371396 + 7952715684 = 37086^2 + 89178^2 .
It is a Harshad number since it is a multiple of its sum of digits (45).
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 47 ways as a sum of consecutive naturals, for example, 3541444 + ... + 3544076.
Almost surely, 29328087080 is an apocalyptic number.
9328087080 is a gapful number since it is divisible by the number (90) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9328087080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16351924680).
9328087080 is an abundant number, since it is smaller than the sum of its proper divisors (23375762280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9328087080 is a wasteful number, since it uses less digits than its factorization.
9328087080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3420 (or 3413 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 45.
The square root of 9328087080 is about 96582.0225507832. The cubic root of 9328087080 is about 2105.0586345363.
The spelling of 9328087080 in words is "nine billion, three hundred twenty-eight million, eighty-seven thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •