Base | Representation |
---|---|
bin | 1001111111011110111… |
… | …11000100000110000010 |
3 | 1012211011120202000010011 |
4 | 10333233133010012002 |
5 | 21111110000023432 |
6 | 421415201455134 |
7 | 33542540343523 |
oct | 4775737040602 |
9 | 1184146660104 |
10 | 343320314242 |
11 | 1226684045a4 |
12 | 566553414aa |
13 | 264b4a56949 |
14 | 1288c69684a |
15 | 8de590c847 |
hex | 4fef7c4182 |
343320314242 has 4 divisors (see below), whose sum is σ = 514980471366. Its totient is φ = 171660157120.
The previous prime is 343320314201. The next prime is 343320314263. The reversal of 343320314242 is 242413023343.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 242413023343 = 11197 ⋅21649819.
It can be written as a sum of positive squares in only one way, i.e., 210386425041 + 132933889201 = 458679^2 + 364601^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85830078559 + ... + 85830078562.
Almost surely, 2343320314242 is an apocalyptic number.
343320314242 is a deficient number, since it is larger than the sum of its proper divisors (171660157124).
343320314242 is a wasteful number, since it uses less digits than its factorization.
343320314242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 171660157123.
The product of its (nonzero) digits is 41472, while the sum is 31.
Adding to 343320314242 its reverse (242413023343), we get a palindrome (585733337585).
The spelling of 343320314242 in words is "three hundred forty-three billion, three hundred twenty million, three hundred fourteen thousand, two hundred forty-two".
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