Base | Representation |
---|---|
bin | 10011010001010… |
… | …010110001011010 |
3 | 211112100100211110 |
4 | 103101102301122 |
5 | 1130231103232 |
6 | 52025241150 |
7 | 11004002613 |
oct | 2321226132 |
9 | 745310743 |
10 | 323300442 |
11 | 156549453 |
12 | 903331b6 |
13 | 51c9854a |
14 | 30d1ac0a |
15 | 1d5b2acc |
hex | 13452c5a |
323300442 has 16 divisors (see below), whose sum is σ = 646858080. Its totient is φ = 107723952.
The previous prime is 323300401. The next prime is 323300449. The reversal of 323300442 is 244003323.
It is not an unprimeable number, because it can be changed into a prime (323300449) 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, 8193 + ... + 26715.
It is an arithmetic number, because the mean of its divisors is an integer number (40428630).
Almost surely, 2323300442 is an apocalyptic number.
323300442 is an abundant number, since it is smaller than the sum of its proper divisors (323557638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
323300442 is a wasteful number, since it uses less digits than its factorization.
323300442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21437.
The product of its (nonzero) digits is 1728, while the sum is 21.
The square root of 323300442 is about 17980.5573328526. The cubic root of 323300442 is about 686.3338720519. Note that the first 3 decimals are identical.
Adding to 323300442 its reverse (244003323), we get a palindrome (567303765).
The spelling of 323300442 in words is "three hundred twenty-three million, three hundred thousand, four hundred forty-two".
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