Base | Representation |
---|---|
bin | 1010001110100… |
… | …0000000010101 |
3 | 2222201012120222 |
4 | 2203220000111 |
5 | 41440041313 |
6 | 4131204125 |
7 | 1030405310 |
oct | 243500025 |
9 | 88635528 |
10 | 42893333 |
11 | 2223743a |
12 | 12446645 |
13 | 8b6a792 |
14 | 59a7977 |
15 | 3b74208 |
hex | 28e8015 |
42893333 has 8 divisors (see below), whose sum is σ = 49753152. Its totient is φ = 36216576.
The previous prime is 42893327. The next prime is 42893341. The reversal of 42893333 is 33339824.
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 42893333 - 214 = 42876949 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 42893293 and 42893302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42893033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45260 + ... + 46197.
It is an arithmetic number, because the mean of its divisors is an integer number (6219144).
Almost surely, 242893333 is an apocalyptic number.
It is an amenable number.
42893333 is a deficient number, since it is larger than the sum of its proper divisors (6859819).
42893333 is an equidigital number, since it uses as much as digits as its factorization.
42893333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91531.
The product of its digits is 46656, while the sum is 35.
The square root of 42893333 is about 6549.3001916235. The cubic root of 42893333 is about 350.0498786057.
The spelling of 42893333 in words is "forty-two million, eight hundred ninety-three thousand, three hundred thirty-three".
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