Base | Representation |
---|---|
bin | 100011100001001010010111… |
… | …1011001100101001010110010 |
3 | 1111222012011020110002100222101 |
4 | 1013002110233121211022302 |
5 | 311422201212344011310 |
6 | 3024244121535531014 |
7 | 122543446622560633 |
oct | 10702245731451262 |
9 | 1458164213070871 |
10 | 312421011313330 |
11 | 906020090a6387 |
12 | 2b059350689a6a |
13 | 105432374a90ca |
14 | 5721386d1388a |
15 | 261bbc2aac43a |
hex | 11c252f6652b2 |
312421011313330 has 16 divisors (see below), whose sum is σ = 562530481712280. Its totient is φ = 124930035336832.
The previous prime is 312421011313289. The next prime is 312421011313343. The reversal of 312421011313330 is 33313110124213.
It can be written as a sum of positive squares in 4 ways, for example, as 287828427767049 + 24592583546281 = 16965507^2 + 4959091^2 .
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 4796114365 + ... + 4796179504.
Almost surely, 2312421011313330 is an apocalyptic number.
312421011313330 is a deficient number, since it is larger than the sum of its proper divisors (250109470398950).
312421011313330 is a wasteful number, since it uses less digits than its factorization.
312421011313330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9592297133.
The product of its (nonzero) digits is 3888, while the sum is 28.
Adding to 312421011313330 its reverse (33313110124213), we get a palindrome (345734121437543).
The spelling of 312421011313330 in words is "three hundred twelve trillion, four hundred twenty-one billion, eleven million, three hundred thirteen thousand, three hundred thirty".
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