Base | Representation |
---|---|
bin | 1110000110110101110… |
… | …0110010000110000110 |
3 | 212011120002121200020200 |
4 | 3201231130302012012 |
5 | 12432320213232332 |
6 | 303200332311330 |
7 | 23336524445133 |
oct | 3415534620606 |
9 | 764502550220 |
10 | 242354430342 |
11 | 93866837642 |
12 | 3ab78012546 |
13 | 19b140c368b |
14 | ba3124958a |
15 | 64869d017c |
hex | 386d732186 |
242354430342 has 12 divisors (see below), whose sum is σ = 525101265780. Its totient is φ = 80784810108.
The previous prime is 242354430323. The next prime is 242354430401. The reversal of 242354430342 is 243034453242.
242354430342 is a `hidden beast` number, since 2 + 42 + 3 + 544 + 30 + 3 + 42 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 242354430297 and 242354430306.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6732067492 + ... + 6732067527.
It is an arithmetic number, because the mean of its divisors is an integer number (43758438815).
Almost surely, 2242354430342 is an apocalyptic number.
242354430342 is an abundant number, since it is smaller than the sum of its proper divisors (282746835438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242354430342 is a wasteful number, since it uses less digits than its factorization.
242354430342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13464135027 (or 13464135024 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 36.
Adding to 242354430342 its reverse (243034453242), we get a palindrome (485388883584).
The spelling of 242354430342 in words is "two hundred forty-two billion, three hundred fifty-four million, four hundred thirty thousand, three hundred forty-two".
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