Base | Representation |
---|---|
bin | 1110000101101000011… |
… | …1101001110100010111 |
3 | 212010201111101020000012 |
4 | 3201122013221310113 |
5 | 12431134202434221 |
6 | 303104225310435 |
7 | 23325506053403 |
oct | 3413207516427 |
9 | 763644336005 |
10 | 242030124311 |
11 | 9370a771728 |
12 | 3aaa749541b |
13 | 19a91b65511 |
14 | ba0014a103 |
15 | 64682be65b |
hex | 385a1e9d17 |
242030124311 has 8 divisors (see below), whose sum is σ = 249957005760. Its totient is φ = 234218963968.
The previous prime is 242030124299. The next prime is 242030124313. The reversal of 242030124311 is 113421030242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-242030124311 is a prime.
It is a super-3 number, since 3×2420301243113 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242030124313) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28926026 + ... + 28934391.
It is an arithmetic number, because the mean of its divisors is an integer number (31244625720).
Almost surely, 2242030124311 is an apocalyptic number.
242030124311 is a deficient number, since it is larger than the sum of its proper divisors (7926881449).
242030124311 is an equidigital number, since it uses as much as digits as its factorization.
242030124311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57860553.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 242030124311 its reverse (113421030242), we get a palindrome (355451154553).
The spelling of 242030124311 in words is "two hundred forty-two billion, thirty million, one hundred twenty-four thousand, three hundred eleven".
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