Base | Representation |
---|---|
bin | 1001001111001101000111… |
… | …00110001111000110101111 |
3 | 2122220222001211222000022120 |
4 | 10213212203212033012233 |
5 | 10130304321113133320 |
6 | 111111543144044023 |
7 | 4164420030001035 |
oct | 447464346170657 |
9 | 78828054860276 |
10 | 20313645052335 |
11 | 6521a72069098 |
12 | 2340b06763613 |
13 | b447510252bb |
14 | 50328567c555 |
15 | 253610413440 |
hex | 1279a398f1af |
20313645052335 has 16 divisors (see below), whose sum is σ = 32612759845344. Its totient is φ = 10796968107392.
The previous prime is 20313645052307. The next prime is 20313645052343. The reversal of 20313645052335 is 53325054631302.
It is a cyclic number.
It is not a de Polignac number, because 20313645052335 - 28 = 20313645052079 is a prime.
It is a super-3 number, since 3×203136450523353 (a number of 41 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2310990492 + ... + 2310999281.
It is an arithmetic number, because the mean of its divisors is an integer number (2038297490334).
Almost surely, 220313645052335 is an apocalyptic number.
20313645052335 is a deficient number, since it is larger than the sum of its proper divisors (12299114793009).
20313645052335 is a wasteful number, since it uses less digits than its factorization.
20313645052335 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4621990074.
The product of its (nonzero) digits is 972000, while the sum is 42.
Adding to 20313645052335 its reverse (53325054631302), we get a palindrome (73638699683637).
The spelling of 20313645052335 in words is "twenty trillion, three hundred thirteen billion, six hundred forty-five million, fifty-two thousand, three hundred thirty-five".
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