Base | Representation |
---|---|
bin | 1110000110101001000… |
… | …1011110011001101011 |
3 | 212011102101022222000111 |
4 | 3201222101132121223 |
5 | 12432213042300233 |
6 | 303151150115151 |
7 | 23335306442404 |
oct | 3415221363153 |
9 | 764371288014 |
10 | 242301134443 |
11 | 93839745645 |
12 | 3ab621abab7 |
13 | 19b06053044 |
14 | ba281349ab |
15 | 6481ea3acd |
hex | 386a45e66b |
242301134443 has 4 divisors (see below), whose sum is σ = 242486523000. Its totient is φ = 242115745888.
The previous prime is 242301134441. The next prime is 242301134461. The reversal of 242301134443 is 344431103242.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 344431103242 = 2 ⋅172215551621.
It is a cyclic number.
It is not a de Polignac number, because 242301134443 - 21 = 242301134441 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (242301134441) 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, 92692318 + ... + 92694931.
It is an arithmetic number, because the mean of its divisors is an integer number (60621630750).
Almost surely, 2242301134443 is an apocalyptic number.
242301134443 is a deficient number, since it is larger than the sum of its proper divisors (185388557).
242301134443 is a wasteful number, since it uses less digits than its factorization.
242301134443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185388556.
The product of its (nonzero) digits is 27648, while the sum is 31.
Adding to 242301134443 its reverse (344431103242), we get a palindrome (586732237685).
The spelling of 242301134443 in words is "two hundred forty-two billion, three hundred one million, one hundred thirty-four thousand, four hundred forty-three".
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