Base | Representation |
---|---|
bin | 11100111001110… |
… | …11010111101100 |
3 | 121220020110101220 |
4 | 32130323113230 |
5 | 444032323421 |
6 | 40020503340 |
7 | 6002624550 |
oct | 1634732754 |
9 | 556213356 |
10 | 242464236 |
11 | 114956a73 |
12 | 6924ab50 |
13 | 3b304681 |
14 | 242b7860 |
15 | 164463c6 |
hex | e73b5ec |
242464236 has 48 divisors (see below), whose sum is σ = 652995840. Its totient is φ = 68587200.
The previous prime is 242464231. The next prime is 242464253. The reversal of 242464236 is 632464242.
242464236 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 = 242464197 and 242464206.
It is not an unprimeable number, because it can be changed into a prime (242464231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5806 + ... + 22773.
It is an arithmetic number, because the mean of its divisors is an integer number (13604080).
Almost surely, 2242464236 is an apocalyptic number.
It is an amenable number.
242464236 is an abundant number, since it is smaller than the sum of its proper divisors (410531604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242464236 is a wasteful number, since it uses less digits than its factorization.
242464236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28694 (or 28692 counting only the distinct ones).
The product of its digits is 55296, while the sum is 33.
The square root of 242464236 is about 15571.2631472209. The cubic root of 242464236 is about 623.5661946254.
It can be divided in two parts, 24246 and 4236, that added together give a palindrome (28482).
The spelling of 242464236 in words is "two hundred forty-two million, four hundred sixty-four thousand, two hundred thirty-six".
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