Base | Representation |
---|---|
bin | 11100101000110… |
… | …10101100011010 |
3 | 121202001010001111 |
4 | 32110122230122 |
5 | 442444430432 |
6 | 35501010534 |
7 | 5644643314 |
oct | 1624325432 |
9 | 552033044 |
10 | 240233242 |
11 | 113672877 |
12 | 68553a4a |
13 | 3aa03062 |
14 | 23c967b4 |
15 | 16155347 |
hex | e51ab1a |
240233242 has 4 divisors (see below), whose sum is σ = 360349866. Its totient is φ = 120116620.
The previous prime is 240233237. The next prime is 240233243. The reversal of 240233242 is 242332042.
240233242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 202521361 + 37711881 = 14231^2 + 6141^2 .
It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (240233243) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60058309 + ... + 60058312.
Almost surely, 2240233242 is an apocalyptic number.
240233242 is a deficient number, since it is larger than the sum of its proper divisors (120116624).
240233242 is a wasteful number, since it uses less digits than its factorization.
240233242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120116623.
The product of its (nonzero) digits is 2304, while the sum is 22.
The square root of 240233242 is about 15499.4594099278. The cubic root of 240233242 is about 621.6477518781.
Adding to 240233242 its reverse (242332042), we get a palindrome (482565284).
The spelling of 240233242 in words is "two hundred forty million, two hundred thirty-three thousand, two hundred forty-two".
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