Base | Representation |
---|---|
bin | 1000101011110100… |
… | …1101100110111010 |
3 | 20000110202102120202 |
4 | 2022331031212322 |
5 | 14233303133310 |
6 | 1023155522202 |
7 | 111525512540 |
oct | 21275154672 |
9 | 6013672522 |
10 | 2331302330 |
11 | a96a60a45 |
12 | 5508b9362 |
13 | 2b1cb4b46 |
14 | 181899d90 |
15 | d9a063a5 |
hex | 8af4d9ba |
2331302330 has 32 divisors (see below), whose sum is σ = 4798763136. Its totient is φ = 798813504.
The previous prime is 2331302329. The next prime is 2331302357. The reversal of 2331302330 is 332031332.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115772 + ... + 134408.
It is an arithmetic number, because the mean of its divisors is an integer number (149961348).
Almost surely, 22331302330 is an apocalyptic number.
2331302330 is an abundant number, since it is smaller than the sum of its proper divisors (2467460806).
2331302330 is a wasteful number, since it uses less digits than its factorization.
2331302330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20438.
The product of its (nonzero) digits is 972, while the sum is 20.
The square root of 2331302330 is about 48283.5616954673. The cubic root of 2331302330 is about 1325.9674586143.
Adding to 2331302330 its reverse (332031332), we get a palindrome (2663333662).
The spelling of 2331302330 in words is "two billion, three hundred thirty-one million, three hundred two thousand, three hundred thirty".
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