Base | Representation |
---|---|
bin | 1010111101000000100010… |
… | …0110001000101010000001 |
3 | 1120122022200120200022000100 |
4 | 2233100020212020222001 |
5 | 3034304020010401031 |
6 | 41340330140513013 |
7 | 2352044346215301 |
oct | 257201046105201 |
9 | 46568616608010 |
10 | 12043232512641 |
11 | 39235628724a0 |
12 | 142608624b769 |
13 | 694897385505 |
14 | 2d8c775d9601 |
15 | 15d4135c8de6 |
hex | af408988a81 |
12043232512641 has 48 divisors (see below), whose sum is σ = 19098503424000. Its totient is φ = 7252427266560.
The previous prime is 12043232512639. The next prime is 12043232512673. The reversal of 12043232512641 is 14621523234021.
It is a happy number.
12043232512641 is a `hidden beast` number, since 1 + 2 + 0 + 4 + 3 + 2 + 3 + 2 + 5 + 1 + 2 + 641 = 666.
It is not a de Polignac number, because 12043232512641 - 21 = 12043232512639 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12043232512596 and 12043232512605.
It is not an unprimeable number, because it can be changed into a prime (12043232512621) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9159360 + ... + 10391358.
It is an arithmetic number, because the mean of its divisors is an integer number (397885488000).
Almost surely, 212043232512641 is an apocalyptic number.
12043232512641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
12043232512641 is a deficient number, since it is larger than the sum of its proper divisors (7055270911359).
12043232512641 is a wasteful number, since it uses less digits than its factorization.
12043232512641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1232646 (or 1232643 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 36.
Adding to 12043232512641 its reverse (14621523234021), we get a palindrome (26664755746662).
The spelling of 12043232512641 in words is "twelve trillion, forty-three billion, two hundred thirty-two million, five hundred twelve thousand, six hundred forty-one".
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