Base | Representation |
---|---|
bin | 1010100100000101011110… |
… | …00100110011110010000011 |
3 | 10001020210000000212211210000 |
4 | 11102002233010303302003 |
5 | 11021100241311111433 |
6 | 121223434152411043 |
7 | 4615215016342065 |
oct | 522025704636203 |
9 | 101223000784700 |
10 | 23230120410243 |
11 | 74469253aaa3a |
12 | 27321a03a6a83 |
13 | cc678b436756 |
14 | 5a44b5665735 |
15 | 2a4407010113 |
hex | 1520af133c83 |
23230120410243 has 40 divisors (see below), whose sum is σ = 35535136557888. Its totient is φ = 15116604725376.
The previous prime is 23230120410239. The next prime is 23230120410257. The reversal of 23230120410243 is 34201402103232.
23230120410243 is a `hidden beast` number, since 2 + 3 + 2 + 3 + 0 + 1 + 2 + 0 + 410 + 243 = 666.
It is not a de Polignac number, because 23230120410243 - 22 = 23230120410239 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (23230120410223) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6759546 + ... + 9599567.
Almost surely, 223230120410243 is an apocalyptic number.
23230120410243 is a deficient number, since it is larger than the sum of its proper divisors (12305016147645).
23230120410243 is a wasteful number, since it uses less digits than its factorization.
23230120410243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16359545 (or 16359536 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 23230120410243 its reverse (34201402103232), we get a palindrome (57431522513475).
The spelling of 23230120410243 in words is "twenty-three trillion, two hundred thirty billion, one hundred twenty million, four hundred ten thousand, two hundred forty-three".
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