Base | Representation |
---|---|
bin | 11100110110010… |
… | …10100110100111 |
3 | 121212100222210202 |
4 | 32123022212213 |
5 | 443423033333 |
6 | 40002541115 |
7 | 5665662122 |
oct | 1633124647 |
9 | 555328722 |
10 | 242002343 |
11 | 114670a40 |
12 | 6906779b |
13 | 3b1a236b |
14 | 241d73b9 |
15 | 163a45e8 |
hex | e6ca9a7 |
242002343 has 16 divisors (see below), whose sum is σ = 276604416. Its totient is φ = 209579040.
The previous prime is 242002339. The next prime is 242002379. The reversal of 242002343 is 343200242.
It is not a de Polignac number, because 242002343 - 22 = 242002339 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242002333) 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, 64721 + ... + 68357.
It is an arithmetic number, because the mean of its divisors is an integer number (17287776).
Almost surely, 2242002343 is an apocalyptic number.
242002343 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
242002343 is a deficient number, since it is larger than the sum of its proper divisors (34602073).
242002343 is a wasteful number, since it uses less digits than its factorization.
242002343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3934.
The product of its (nonzero) digits is 1152, while the sum is 20.
The square root of 242002343 is about 15556.4244927940. The cubic root of 242002343 is about 623.1699795635.
Adding to 242002343 its reverse (343200242), we get a palindrome (585202585).
The spelling of 242002343 in words is "two hundred forty-two million, two thousand, three hundred forty-three".
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