Base | Representation |
---|---|
bin | 110111000110001000110010… |
… | …111110011011000001010011 |
3 | 1011202222000121121011221011010 |
4 | 313012020302332123001103 |
5 | 223230034211423131011 |
6 | 2215205354550022003 |
7 | 102016426513040424 |
oct | 6706106276330123 |
9 | 1152860547157133 |
10 | 242314320130131 |
11 | 70232a20657197 |
12 | 2321617b647903 |
13 | a5291b0953992 |
14 | 43ba10b8db64b |
15 | 1d032417141a6 |
hex | dc6232f9b053 |
242314320130131 has 4 divisors (see below), whose sum is σ = 323085760173512. Its totient is φ = 161542880086752.
The previous prime is 242314320130117. The next prime is 242314320130177. The reversal of 242314320130131 is 131031023413242.
242314320130131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 242314320130131 - 234 = 242297140260947 is a prime.
It is a super-2 number, since 2×2423143201301312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (242314320180131) 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, 40385720021686 + ... + 40385720021691.
It is an arithmetic number, because the mean of its divisors is an integer number (80771440043378).
Almost surely, 2242314320130131 is an apocalyptic number.
242314320130131 is a deficient number, since it is larger than the sum of its proper divisors (80771440043381).
242314320130131 is an equidigital number, since it uses as much as digits as its factorization.
242314320130131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80771440043380.
The product of its (nonzero) digits is 10368, while the sum is 30.
Adding to 242314320130131 its reverse (131031023413242), we get a palindrome (373345343543373).
The spelling of 242314320130131 in words is "two hundred forty-two trillion, three hundred fourteen billion, three hundred twenty million, one hundred thirty thousand, one hundred thirty-one".
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