Base | Representation |
---|---|
bin | 1000110010100111101100… |
… | …00110000010000000100101 |
3 | 2112110001221012011111200210 |
4 | 10121103312012002000211 |
5 | 10013211333242430404 |
6 | 105040432100530033 |
7 | 4033440064321500 |
oct | 431236606020045 |
9 | 75401835144623 |
10 | 19331481608229 |
11 | 618348744068a |
12 | 22026a20b0919 |
13 | aa2c49161a5b |
14 | 4ab912078137 |
15 | 237cc9a1c689 |
hex | 1194f6182025 |
19331481608229 has 24 divisors (see below), whose sum is σ = 29983703898720. Its totient is φ = 11046494085984.
The previous prime is 19331481608203. The next prime is 19331481608251. The reversal of 19331481608229 is 92280618413391.
It is not a de Polignac number, because 19331481608229 - 29 = 19331481607717 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (19331481608429) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 34155387 + ... + 34716759.
It is an arithmetic number, because the mean of its divisors is an integer number (1249320995780).
Almost surely, 219331481608229 is an apocalyptic number.
It is an amenable number.
19331481608229 is a deficient number, since it is larger than the sum of its proper divisors (10652222290491).
19331481608229 is a wasteful number, since it uses less digits than its factorization.
19331481608229 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 795649 (or 795642 counting only the distinct ones).
The product of its (nonzero) digits is 4478976, while the sum is 57.
The spelling of 19331481608229 in words is "nineteen trillion, three hundred thirty-one billion, four hundred eighty-one million, six hundred eight thousand, two hundred twenty-nine".
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