Base | Representation |
---|---|
bin | 11011110011100… |
… | …00010110000000 |
3 | 121020220000122212 |
4 | 31321300112000 |
5 | 434202302112 |
6 | 35051121252 |
7 | 5531353520 |
oct | 1571602600 |
9 | 536800585 |
10 | 233244032 |
11 | 10a72976a |
12 | 66143228 |
13 | 39426a28 |
14 | 22d97680 |
15 | 15724522 |
hex | de70580 |
233244032 has 32 divisors (see below), whose sum is σ = 531048720. Its totient is φ = 99961344.
The previous prime is 233244023. The next prime is 233244061. The reversal of 233244032 is 230442332.
It is a tau number, because it is divible by the number of its divisors (32).
It is a junction number, because it is equal to n+sod(n) for n = 233243989 and 233244007.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129263 + ... + 131054.
Almost surely, 2233244032 is an apocalyptic number.
It is an amenable number.
233244032 is an abundant number, since it is smaller than the sum of its proper divisors (297804688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233244032 is an equidigital number, since it uses as much as digits as its factorization.
233244032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 260338 (or 260326 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 23.
The square root of 233244032 is about 15272.3289645031. The cubic root of 233244032 is about 615.5597011040.
Adding to 233244032 its reverse (230442332), we get a palindrome (463686364).
It can be divided in two parts, 2332 and 44032, that added together give a palindrome (46364).
The spelling of 233244032 in words is "two hundred thirty-three million, two hundred forty-four thousand, thirty-two".
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