Base | Representation |
---|---|
bin | 10001010111111101… |
… | …10100110111111100 |
3 | 220002001221120112001 |
4 | 20223332310313330 |
5 | 123100410340010 |
6 | 4141331352044 |
7 | 450103125160 |
oct | 105376646774 |
9 | 26061846461 |
10 | 9327824380 |
11 | 3a5734a576 |
12 | 1983a52624 |
13 | b58670a14 |
14 | 646b8cca0 |
15 | 398d84c3a |
hex | 22bfb4dfc |
9327824380 has 48 divisors (see below), whose sum is σ = 22516240320. Its totient is φ = 3179616768.
The previous prime is 9327824377. The next prime is 9327824381. The reversal of 9327824380 is 834287239.
It is a self number, because there is not a number n which added to its sum of digits gives 9327824380.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9327824381) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168345 + ... + 216784.
It is an arithmetic number, because the mean of its divisors is an integer number (469088340).
Almost surely, 29327824380 is an apocalyptic number.
It is an amenable number.
9327824380 is an abundant number, since it is smaller than the sum of its proper divisors (13188415940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9327824380 is a wasteful number, since it uses less digits than its factorization.
9327824380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 385318 (or 385316 counting only the distinct ones).
The product of its (nonzero) digits is 580608, while the sum is 46.
The square root of 9327824380 is about 96580.6625572635. The cubic root of 9327824380 is about 2105.0388732823.
The spelling of 9327824380 in words is "nine billion, three hundred twenty-seven million, eight hundred twenty-four thousand, three hundred eighty".
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