Base | Representation |
---|---|
bin | 11100111001101… |
… | …01110101000000 |
3 | 121220012022021011 |
4 | 32130311311000 |
5 | 444031112121 |
6 | 40020210304 |
7 | 6002501431 |
oct | 1634656500 |
9 | 556168234 |
10 | 242441536 |
11 | 114940a07 |
12 | 69239994 |
13 | 3b2c723c |
14 | 242ad488 |
15 | 1643e7e1 |
hex | e735d40 |
242441536 has 28 divisors (see below), whose sum is σ = 483776020. Its totient is φ = 120545280.
The previous prime is 242441533. The next prime is 242441543. The reversal of 242441536 is 635144242.
242441536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 49787136 + 192654400 = 7056^2 + 13880^2 .
It is a junction number, because it is equal to n+sod(n) for n = 242441498 and 242441507.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242441531) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1120 + ... + 22048.
It is an arithmetic number, because the mean of its divisors is an integer number (17277715).
Almost surely, 2242441536 is an apocalyptic number.
It is an amenable number.
242441536 is a deficient number, since it is larger than the sum of its proper divisors (241334484).
242441536 is a wasteful number, since it uses less digits than its factorization.
242441536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21122 (or 21112 counting only the distinct ones).
The product of its digits is 23040, while the sum is 31.
The square root of 242441536 is about 15570.5342233335. The cubic root of 242441536 is about 623.5467341686.
Adding to 242441536 its reverse (635144242), we get a palindrome (877585778).
The spelling of 242441536 in words is "two hundred forty-two million, four hundred forty-one thousand, five hundred thirty-six".
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