Base | Representation |
---|---|
bin | 11101000001001… |
… | …11111010100010 |
3 | 121222001200110120 |
4 | 32200213322202 |
5 | 444304324442 |
6 | 40053341110 |
7 | 6014101362 |
oct | 1640477242 |
9 | 558050416 |
10 | 243433122 |
11 | 1154589a9 |
12 | 69637796 |
13 | 3b58368a |
14 | 2448a9a2 |
15 | 165884ec |
hex | e827ea2 |
243433122 has 8 divisors (see below), whose sum is σ = 486866256. Its totient is φ = 81144372.
The previous prime is 243433117. The next prime is 243433139. The reversal of 243433122 is 221334342.
243433122 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
243433122 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 243433092 and 243433101.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20286088 + ... + 20286099.
It is an arithmetic number, because the mean of its divisors is an integer number (60858282).
Almost surely, 2243433122 is an apocalyptic number.
243433122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
243433122 is a wasteful number, since it uses less digits than its factorization.
243433122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40572192.
The product of its digits is 3456, while the sum is 24.
The square root of 243433122 is about 15602.3434778241. The cubic root of 243433122 is about 624.3956799707.
Adding to 243433122 its reverse (221334342), we get a palindrome (464767464).
The spelling of 243433122 in words is "two hundred forty-three million, four hundred thirty-three thousand, one hundred twenty-two".
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