Base | Representation |
---|---|
bin | 110100111111001110101100… |
… | …110110101100100100010111 |
3 | 1010120010202002022222021222220 |
4 | 310333032230312230210113 |
5 | 221021141122304030033 |
6 | 2143350415302353423 |
7 | 100041560635500351 |
oct | 6477165466544427 |
9 | 1116122068867886 |
10 | 233043530533143 |
11 | 6828922a60aa00 |
12 | 22179492a2b873 |
13 | a005bab87a735 |
14 | 417951d3000d1 |
15 | 1be1ee4ed2bb3 |
hex | d3f3acdac917 |
233043530533143 has 48 divisors (see below), whose sum is σ = 346260239958528. Its totient is φ = 139287142684800.
The previous prime is 233043530533133. The next prime is 233043530533193. The reversal of 233043530533143 is 341335035340332.
It is not a de Polignac number, because 233043530533143 - 28 = 233043530532887 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 233043530533095 and 233043530533104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233043530533133) 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, 223847698 + ... + 224886368.
It is an arithmetic number, because the mean of its divisors is an integer number (7213754999136).
Almost surely, 2233043530533143 is an apocalyptic number.
233043530533143 is a deficient number, since it is larger than the sum of its proper divisors (113216709425385).
233043530533143 is a wasteful number, since it uses less digits than its factorization.
233043530533143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1047236 (or 1047225 counting only the distinct ones).
The product of its (nonzero) digits is 1749600, while the sum is 42.
Adding to 233043530533143 its reverse (341335035340332), we get a palindrome (574378565873475).
The spelling of 233043530533143 in words is "two hundred thirty-three trillion, forty-three billion, five hundred thirty million, five hundred thirty-three thousand, one hundred forty-three".
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