Base | Representation |
---|---|
bin | 10001010011110101… |
… | …10000111100101100 |
3 | 212222122210202001121 |
4 | 20221322300330230 |
5 | 123013030032132 |
6 | 4134053350324 |
7 | 446202640660 |
oct | 105172607454 |
9 | 25878722047 |
10 | 9293205292 |
11 | 3a39854758 |
12 | 19743383a4 |
13 | b5143c457 |
14 | 64233a8a0 |
15 | 395ce7497 |
hex | 229eb0f2c |
9293205292 has 96 divisors (see below), whose sum is σ = 20534169600. Its totient is φ = 3588121152.
The previous prime is 9293205283. The next prime is 9293205323. The reversal of 9293205292 is 2925023929.
It is a happy number.
9293205292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 31 ways as a sum of consecutive naturals, for example, 2188123 + ... + 2192365.
It is an arithmetic number, because the mean of its divisors is an integer number (213897600).
Almost surely, 29293205292 is an apocalyptic number.
9293205292 is a gapful number since it is divisible by the number (92) 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 9293205292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10267084800).
9293205292 is an abundant number, since it is smaller than the sum of its proper divisors (11240964308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9293205292 is a wasteful number, since it uses less digits than its factorization.
9293205292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4475 (or 4473 counting only the distinct ones).
The product of its (nonzero) digits is 174960, while the sum is 43.
The square root of 9293205292 is about 96401.2722530154. The cubic root of 9293205292 is about 2102.4314461424.
The spelling of 9293205292 in words is "nine billion, two hundred ninety-three million, two hundred five thousand, two hundred ninety-two".
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