Base | Representation |
---|---|
bin | 10101101111010111… |
… | …000001100011011100 |
3 | 2020020211020112110202 |
4 | 111233113001203130 |
5 | 340301321040012 |
6 | 14420152323032 |
7 | 1454315304611 |
oct | 255727014334 |
9 | 66224215422 |
10 | 23343143132 |
11 | 9999660a31 |
12 | 46356a3478 |
13 | 22801b433a |
14 | 11b62d2508 |
15 | 9194e1cc2 |
hex | 56f5c18dc |
23343143132 has 12 divisors (see below), whose sum is σ = 41410096896. Its totient is φ = 11511686880.
The previous prime is 23343143111. The next prime is 23343143143. The reversal of 23343143132 is 23134134332.
It is a junction number, because it is equal to n+sod(n) for n = 23343143095 and 23343143104.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39970844 + ... + 39971427.
It is an arithmetic number, because the mean of its divisors is an integer number (3450841408).
Almost surely, 223343143132 is an apocalyptic number.
It is an amenable number.
23343143132 is a deficient number, since it is larger than the sum of its proper divisors (18066953764).
23343143132 is a wasteful number, since it uses less digits than its factorization.
23343143132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79942348 (or 79942346 counting only the distinct ones).
The product of its digits is 15552, while the sum is 29.
Adding to 23343143132 its reverse (23134134332), we get a palindrome (46477277464).
The spelling of 23343143132 in words is "twenty-three billion, three hundred forty-three million, one hundred forty-three thousand, one hundred thirty-two".
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