Base | Representation |
---|---|
bin | 11010010000110011… |
… | …11000110011000001 |
3 | 1100101121222022111101 |
4 | 31020121320303001 |
5 | 212334002211211 |
6 | 10251032214401 |
7 | 1006255012360 |
oct | 151031706301 |
9 | 40347868441 |
10 | 14099647681 |
11 | 5a85979a99 |
12 | 2895b3a401 |
13 | 143915b1c2 |
14 | 97a8157d7 |
15 | 577c685c1 |
hex | 348678cc1 |
14099647681 has 8 divisors (see below), whose sum is σ = 16116770880. Its totient is φ = 12083246448.
The previous prime is 14099647673. The next prime is 14099647729. The reversal of 14099647681 is 18674699041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14099647681 - 23 = 14099647673 is a prime.
It is a super-2 number, since 2×140996476812 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14099647631) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137971 + ... + 217336.
It is an arithmetic number, because the mean of its divisors is an integer number (2014596360).
Almost surely, 214099647681 is an apocalyptic number.
It is an amenable number.
14099647681 is a deficient number, since it is larger than the sum of its proper divisors (2017123199).
14099647681 is an equidigital number, since it uses as much as digits as its factorization.
14099647681 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 360983.
The product of its (nonzero) digits is 2612736, while the sum is 55.
The spelling of 14099647681 in words is "fourteen billion, ninety-nine million, six hundred forty-seven thousand, six hundred eighty-one".
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