Base | Representation |
---|---|
bin | 1101110011000010100101… |
… | …00011110101100111101000 |
3 | 10222102120111211112022112202 |
4 | 12321201102203311213220 |
5 | 12434101414212332240 |
6 | 144310251215355332 |
7 | 6251032052430641 |
oct | 671412243654750 |
9 | 128376454468482 |
10 | 30341034105320 |
11 | 9738618843a94 |
12 | 34a0366b22b48 |
13 | 13c11bb63c043 |
14 | 76c72a1646c8 |
15 | 37938eb3b315 |
hex | 1b98528f59e8 |
30341034105320 has 64 divisors (see below), whose sum is σ = 68391926542800. Its totient is φ = 12114265466880.
The previous prime is 30341034105313. The next prime is 30341034105329. The reversal of 30341034105320 is 2350143014303.
It can be written as a sum of positive squares in 8 ways, for example, as 5317368507364 + 25023665597956 = 2305942^2 + 5002366^2 .
It is not an unprimeable number, because it can be changed into a prime (30341034105329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 424688642 + ... + 424760078.
Almost surely, 230341034105320 is an apocalyptic number.
It is an amenable number.
30341034105320 is an abundant number, since it is smaller than the sum of its proper divisors (38050892437480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30341034105320 is a wasteful number, since it uses less digits than its factorization.
30341034105320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90678 (or 90674 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 29.
Adding to 30341034105320 its reverse (2350143014303), we get a palindrome (32691177119623).
The spelling of 30341034105320 in words is "thirty trillion, three hundred forty-one billion, thirty-four million, one hundred five thousand, three hundred twenty".
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