Base | Representation |
---|---|
bin | 111000001101000… |
… | …010110001110001 |
3 | 2102201022111002121 |
4 | 320031002301301 |
5 | 3412343141340 |
6 | 233322314241 |
7 | 32236612651 |
oct | 7015026161 |
9 | 2381274077 |
10 | 942943345 |
11 | 4442a3323 |
12 | 223958981 |
13 | 120480b56 |
14 | 8d338361 |
15 | 57bb094a |
hex | 38342c71 |
942943345 has 8 divisors (see below), whose sum is σ = 1157846976. Its totient is φ = 736811376.
The previous prime is 942943333. The next prime is 942943349. The reversal of 942943345 is 543349249.
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 942943345 - 27 = 942943217 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (942943349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2192677 + ... + 2193106.
It is an arithmetic number, because the mean of its divisors is an integer number (144730872).
Almost surely, 2942943345 is an apocalyptic number.
It is an amenable number.
942943345 is a deficient number, since it is larger than the sum of its proper divisors (214903631).
942943345 is a wasteful number, since it uses less digits than its factorization.
942943345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4385831.
The product of its digits is 466560, while the sum is 43.
The square root of 942943345 is about 30707.3825813924. The cubic root of 942943345 is about 980.6074759948.
The spelling of 942943345 in words is "nine hundred forty-two million, nine hundred forty-three thousand, three hundred forty-five".
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