Base | Representation |
---|---|
bin | 110111000101000100100001… |
… | …111101001010001010100010 |
3 | 1011202201000102012022201220212 |
4 | 313011010201331022022202 |
5 | 223222334102124022432 |
6 | 2215111553252534122 |
7 | 102011223205316012 |
oct | 6705044175121242 |
9 | 1152630365281825 |
10 | 242241020142242 |
11 | 70204926729400 |
12 | 23203b23621342 |
13 | a5222cb92c694 |
14 | 43b675690dc42 |
15 | 1d013a15542b2 |
hex | dc5121f4a2a2 |
242241020142242 has 24 divisors (see below), whose sum is σ = 416762488130688. Its totient is φ = 105322182668120.
The previous prime is 242241020142179. The next prime is 242241020142269.
It is a happy number.
242241020142242 is nontrivially palindromic in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 242241020142199 and 242241020142208.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21760775978 + ... + 21760787109.
It is an arithmetic number, because the mean of its divisors is an integer number (17365103672112).
Almost surely, 2242241020142242 is an apocalyptic number.
242241020142242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
242241020142242 is a deficient number, since it is larger than the sum of its proper divisors (174521467988446).
242241020142242 is a wasteful number, since it uses less digits than its factorization.
242241020142242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43521563134 (or 43521563123 counting only the distinct ones).
The product of its (nonzero) digits is 32768, while the sum is 32.
The spelling of 242241020142242 in words is "two hundred forty-two trillion, two hundred forty-one billion, twenty million, one hundred forty-two thousand, two hundred forty-two".
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