Base | Representation |
---|---|
bin | 11100110111111… |
… | …10010101101010 |
3 | 121212202202111011 |
4 | 32123332111222 |
5 | 444001324000 |
6 | 40011254134 |
7 | 6000533665 |
oct | 1633762552 |
9 | 555682434 |
10 | 242214250 |
11 | 1147a6173 |
12 | 6914a34a |
13 | 3b247955 |
14 | 242506dc |
15 | 163e72ba |
hex | e6fe56a |
242214250 has 16 divisors (see below), whose sum is σ = 453425544. Its totient is φ = 96885600.
The previous prime is 242214229. The next prime is 242214277. The reversal of 242214250 is 52412242.
It can be written as a sum of positive squares in 4 ways, for example, as 26388769 + 215825481 = 5137^2 + 14691^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 484179 + ... + 484678.
Almost surely, 2242214250 is an apocalyptic number.
242214250 is a deficient number, since it is larger than the sum of its proper divisors (211211294).
242214250 is an equidigital number, since it uses as much as digits as its factorization.
242214250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 968874 (or 968864 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 22.
The square root of 242214250 is about 15563.2339184374. The cubic root of 242214250 is about 623.3518174113.
Adding to 242214250 its reverse (52412242), we get a palindrome (294626492).
The spelling of 242214250 in words is "two hundred forty-two million, two hundred fourteen thousand, two hundred fifty".
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