Base | Representation |
---|---|
bin | 11011101100101… |
… | …00001000010000 |
3 | 121012012012100110 |
4 | 31312110020100 |
5 | 433434421112 |
6 | 35015521320 |
7 | 5520606006 |
oct | 1566241020 |
9 | 535165313 |
10 | 232342032 |
11 | 10a17300a |
12 | 65989240 |
13 | 3919c2c0 |
14 | 22c00a76 |
15 | 155e713c |
hex | dd94210 |
232342032 has 80 divisors (see below), whose sum is σ = 680442560. Its totient is φ = 67723776.
The previous prime is 232342031. The next prime is 232342037. The reversal of 232342032 is 230243232.
It is a nialpdrome in base 16.
It is not an unprimeable number, because it can be changed into a prime (232342031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2058 + ... + 21654.
It is an arithmetic number, because the mean of its divisors is an integer number (8505532).
Almost surely, 2232342032 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 232342032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (340221280).
232342032 is an abundant number, since it is smaller than the sum of its proper divisors (448100528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232342032 is a wasteful number, since it uses less digits than its factorization.
232342032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19640 (or 19634 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 21.
The square root of 232342032 is about 15242.7698270360. The cubic root of 232342032 is about 614.7651797022.
Adding to 232342032 its reverse (230243232), we get a palindrome (462585264).
The spelling of 232342032 in words is "two hundred thirty-two million, three hundred forty-two thousand, thirty-two".
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