| Base | Representation |
|---|---|
| bin | 11100111110001… |
| … | …10110001100000 |
| 3 | 121221022110122220 |
| 4 | 32133012301200 |
| 5 | 444204111412 |
| 6 | 40041031040 |
| 7 | 6010523346 |
| oct | 1637066140 |
| 9 | 557273586 |
| 10 | 243035232 |
| 11 | 115206a70 |
| 12 | 69485480 |
| 13 | 3b47453b |
| 14 | 243c5996 |
| 15 | 1650a68c |
| hex | e7c6c60 |
243035232 has 96 divisors (see below), whose sum is σ = 732654720. Its totient is φ = 69765120.
The previous prime is 243035209. The next prime is 243035293. The reversal of 243035232 is 232530342.
243035232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (96).
It is a super-2 number, since 2×2430352322 = 118132247986587648, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
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, 14008 + ... + 26120.
It is an arithmetic number, because the mean of its divisors is an integer number (7631820).
Almost surely, 2243035232 is an apocalyptic number.
243035232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 243035232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (366327360).
243035232 is an abundant number, since it is smaller than the sum of its proper divisors (489619488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
243035232 is a wasteful number, since it uses less digits than its factorization.
243035232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12156 (or 12148 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 24.
The square root of 243035232 is about 15589.5872940883. The cubic root of 243035232 is about 624.0553041056.
Adding to 243035232 its reverse (232530342), we get a palindrome (475565574).
The spelling of 243035232 in words is "two hundred forty-three million, thirty-five thousand, two hundred thirty-two".
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