Base | Representation |
---|---|
bin | 1010111110101101101001… |
… | …0001101001010001010101 |
3 | 1120202010021200112221201221 |
4 | 2233223122101221101111 |
5 | 3040244010130112331 |
6 | 41402012244450341 |
7 | 2354132206135264 |
oct | 257533221512125 |
9 | 46663250487657 |
10 | 12072520160341 |
11 | 3934a2199a713 |
12 | 142b89a6a99b1 |
13 | 697583ca4a74 |
14 | 2da4551b25db |
15 | 15e0798e0711 |
hex | afada469455 |
12072520160341 has 8 divisors (see below), whose sum is σ = 12105999535104. Its totient is φ = 12039066105360.
The previous prime is 12072520160333. The next prime is 12072520160369. The reversal of 12072520160341 is 14306102527021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12072520160341 - 23 = 12072520160333 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12072520160297 and 12072520160306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12072520160381) 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 7 ways as a sum of consecutive naturals, for example, 5374821 + ... + 7282426.
It is an arithmetic number, because the mean of its divisors is an integer number (1513249941888).
Almost surely, 212072520160341 is an apocalyptic number.
It is an amenable number.
12072520160341 is a deficient number, since it is larger than the sum of its proper divisors (33479374763).
12072520160341 is a wasteful number, since it uses less digits than its factorization.
12072520160341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12659891.
The product of its (nonzero) digits is 20160, while the sum is 34.
Adding to 12072520160341 its reverse (14306102527021), we get a palindrome (26378622687362).
The spelling of 12072520160341 in words is "twelve trillion, seventy-two billion, five hundred twenty million, one hundred sixty thousand, three hundred forty-one".
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