Base | Representation |
---|---|
bin | 11100111001010… |
… | …00110100101100 |
3 | 121220002121012021 |
4 | 32130220310230 |
5 | 444022411033 |
6 | 40015115524 |
7 | 6002160223 |
oct | 1634506454 |
9 | 556077167 |
10 | 242388268 |
11 | 114904991 |
12 | 69212ba4 |
13 | 3b2a8c15 |
14 | 24297cba |
15 | 1642db2d |
hex | e728d2c |
242388268 has 12 divisors (see below), whose sum is σ = 425102832. Its totient is φ = 120930320.
The previous prime is 242388257. The next prime is 242388271. The reversal of 242388268 is 862883242.
242388268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63880 + ... + 67567.
It is an arithmetic number, because the mean of its divisors is an integer number (35425236).
Almost surely, 2242388268 is an apocalyptic number.
It is an amenable number.
242388268 is a deficient number, since it is larger than the sum of its proper divisors (182714564).
242388268 is a wasteful number, since it uses less digits than its factorization.
242388268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131912 (or 131910 counting only the distinct ones).
The product of its digits is 294912, while the sum is 43.
The square root of 242388268 is about 15568.8235907534. The cubic root of 242388268 is about 623.5010633361.
The spelling of 242388268 in words is "two hundred forty-two million, three hundred eighty-eight thousand, two hundred sixty-eight".
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