| Base | Representation |
|---|---|
| bin | 11100111010011… |
| … | …00010100000000 |
| 3 | 121220100222121010 |
| 4 | 32131030110000 |
| 5 | 444042034012 |
| 6 | 40022200520 |
| 7 | 6003334065 |
| oct | 1635142400 |
| 9 | 556328533 |
| 10 | 242533632 |
| 11 | 1149a4120 |
| 12 | 69283140 |
| 13 | 3b32a133 |
| 14 | 242d4c6c |
| 15 | 1645bc3c |
| hex | e74c500 |
242533632 has 144 divisors (see below), whose sum is σ = 741726720. Its totient is φ = 69580800.
The previous prime is 242533607. The next prime is 242533637. The reversal of 242533632 is 236335242.
It is a super-2 number, since 2×2425336322 = 117645125302222848, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 242533632.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242533637) 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, 159757 + ... + 161267.
It is an arithmetic number, because the mean of its divisors is an integer number (5150880).
Almost surely, 2242533632 is an apocalyptic number.
242533632 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 242533632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (370863360).
242533632 is an abundant number, since it is smaller than the sum of its proper divisors (499193088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242533632 is a wasteful number, since it uses less digits than its factorization.
242533632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1560 (or 1546 counting only the distinct ones).
The product of its digits is 25920, while the sum is 30.
The square root of 242533632 is about 15573.4913233995. The cubic root of 242533632 is about 623.6256795108.
Adding to 242533632 its reverse (236335242), we get a palindrome (478868874).
The spelling of 242533632 in words is "two hundred forty-two million, five hundred thirty-three thousand, six hundred thirty-two".
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