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12341320208 = 2471097100447
BaseRepresentation
bin10110111111001100…
…11001101000010000
31011212002101000122122
423133212121220100
5200233334221313
65400341153412
7614554330250
oct133746315020
934762330578
1012341320208
115263398598
1224850bb868
131218a9c049
148510a9960
154c36e2708
hex2df999a10

12341320208 has 40 divisors (see below), whose sum is σ = 27352392192. Its totient is φ = 5284263168.

The previous prime is 12341320171. The next prime is 12341320219. The reversal of 12341320208 is 80202314321.

12341320208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72641 + ... + 173087.

Almost surely, 212341320208 is an apocalyptic number.

It is an amenable number.

12341320208 is an abundant number, since it is smaller than the sum of its proper divisors (15011071984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12341320208 is a wasteful number, since it uses less digits than its factorization.

12341320208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101559 (or 101553 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 12341320208 its reverse (80202314321), we get a palindrome (92543634529).

The spelling of 12341320208 in words is "twelve billion, three hundred forty-one million, three hundred twenty thousand, two hundred eight".

Divisors: 1 2 4 7 8 14 16 28 56 112 1097 2194 4388 7679 8776 15358 17552 30716 61432 100447 122864 200894 401788 703129 803576 1406258 1607152 2812516 5625032 11250064 110190359 220380718 440761436 771332513 881522872 1542665026 1763045744 3085330052 6170660104 12341320208