Base | Representation |
---|---|
bin | 11011101011111… |
… | …00111111000000 |
3 | 121012000101022100 |
4 | 31311330333000 |
5 | 433423402412 |
6 | 35013510400 |
7 | 5520032430 |
oct | 1565747700 |
9 | 535011270 |
10 | 232247232 |
11 | 10a108868 |
12 | 65942400 |
13 | 391680c9 |
14 | 22bb82c0 |
15 | 155c8edc |
hex | dd7cfc0 |
232247232 has 84 divisors (see below), whose sum is σ = 760807216. Its totient is φ = 66355200.
The previous prime is 232247227. The next prime is 232247263. The reversal of 232247232 is 232742232.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (84).
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 232247196 and 232247205.
It is a congruent number.
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 11 ways as a sum of consecutive naturals, for example, 24769 + ... + 32832.
Almost surely, 2232247232 is an apocalyptic number.
It is an amenable number.
232247232 is an abundant number, since it is smaller than the sum of its proper divisors (528559984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232247232 is a wasteful number, since it uses less digits than its factorization.
232247232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57626 (or 57613 counting only the distinct ones).
The product of its digits is 8064, while the sum is 27.
The square root of 232247232 is about 15239.6598387234. The cubic root of 232247232 is about 614.6815563378.
Adding to 232247232 its reverse (232742232), we get a palindrome (464989464).
The spelling of 232247232 in words is "two hundred thirty-two million, two hundred forty-seven thousand, two hundred thirty-two".
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