Base | Representation |
---|---|
bin | 1000110010101101001011… |
… | …11100000111011111111101 |
3 | 2112110100112210110202000111 |
4 | 10121112211330013133331 |
5 | 10013233404020034133 |
6 | 105042040525430021 |
7 | 4033603146453562 |
oct | 431264574073775 |
9 | 75410483422014 |
10 | 19334431799293 |
11 | 6184760780916 |
12 | 220318610b311 |
13 | aa32c9426b40 |
14 | 4abb11bd6869 |
15 | 237deda231cd |
hex | 1195a5f077fd |
19334431799293 has 16 divisors (see below), whose sum is σ = 21917902466880. Its totient is φ = 16907590197504.
The previous prime is 19334431799273. The next prime is 19334431799317. The reversal of 19334431799293 is 39299713443391.
It is a cyclic number.
It is not a de Polignac number, because 19334431799293 - 241 = 17135408543741 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (19334431799203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17024730 + ... + 18124852.
It is an arithmetic number, because the mean of its divisors is an integer number (1369868904180).
Almost surely, 219334431799293 is an apocalyptic number.
19334431799293 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
19334431799293 is a deficient number, since it is larger than the sum of its proper divisors (2583470667587).
19334431799293 is a wasteful number, since it uses less digits than its factorization.
19334431799293 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1171308.
The product of its digits is 119042784, while the sum is 67.
The spelling of 19334431799293 in words is "nineteen trillion, three hundred thirty-four billion, four hundred thirty-one million, seven hundred ninety-nine thousand, two hundred ninety-three".
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