Base | Representation |
---|---|
bin | 10100111111101… |
… | …100111011110011 |
3 | 220112210211011110 |
4 | 110333230323303 |
5 | 1210133242233 |
6 | 54541444403 |
7 | 11505006546 |
oct | 2477547363 |
9 | 815724143 |
10 | 352243443 |
11 | 170917792 |
12 | 99b70703 |
13 | 57c90396 |
14 | 34ad285d |
15 | 20dcd663 |
hex | 14fecef3 |
352243443 has 8 divisors (see below), whose sum is σ = 469785856. Its totient is φ = 234765000.
The previous prime is 352243379. The next prime is 352243447. The reversal of 352243443 is 344342253.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 352243443 - 26 = 352243379 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 352243443.
It is not an unprimeable number, because it can be changed into a prime (352243447) 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, 1183 + ... + 26568.
It is an arithmetic number, because the mean of its divisors is an integer number (58723232).
Almost surely, 2352243443 is an apocalyptic number.
352243443 is a deficient number, since it is larger than the sum of its proper divisors (117542413).
352243443 is a wasteful number, since it uses less digits than its factorization.
352243443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31985.
The product of its digits is 34560, while the sum is 30.
The square root of 352243443 is about 18768.1496956946. The cubic root of 352243443 is about 706.2324020154.
Adding to 352243443 its reverse (344342253), we get a palindrome (696585696).
The spelling of 352243443 in words is "three hundred fifty-two million, two hundred forty-three thousand, four hundred forty-three".
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