Base | Representation |
---|---|
bin | 100101011110101010… |
… | …110111101101111001 |
3 | 10211212121022022220012 |
4 | 211132222313231321 |
5 | 1124404202032413 |
6 | 30253135111305 |
7 | 2623154606060 |
oct | 453652675571 |
9 | 124777268805 |
10 | 40243002233 |
11 | 16081142235 |
12 | 7971372535 |
13 | 3a44514a75 |
14 | 1d3a9851d7 |
15 | 10a7ed77a8 |
hex | 95eab7b79 |
40243002233 has 8 divisors (see below), whose sum is σ = 47235029952. Its totient is φ = 33561731376.
The previous prime is 40243002169. The next prime is 40243002271. The reversal of 40243002233 is 33220034204.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40243002233 - 26 = 40243002169 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 40243002199 and 40243002208.
It is not an unprimeable number, because it can be changed into a prime (40243032233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77688935 + ... + 77689452.
It is an arithmetic number, because the mean of its divisors is an integer number (5904378744).
Almost surely, 240243002233 is an apocalyptic number.
It is an amenable number.
40243002233 is a deficient number, since it is larger than the sum of its proper divisors (6992027719).
40243002233 is a wasteful number, since it uses less digits than its factorization.
40243002233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155378431.
The product of its (nonzero) digits is 3456, while the sum is 23.
Adding to 40243002233 its reverse (33220034204), we get a palindrome (73463036437).
The spelling of 40243002233 in words is "forty billion, two hundred forty-three million, two thousand, two hundred thirty-three".
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