Base | Representation |
---|---|
bin | 10010000011111… |
… | …111000000111000 |
3 | 210010012202002012 |
4 | 102003333000320 |
5 | 1110034100144 |
6 | 50023025052 |
7 | 10336515200 |
oct | 2203770070 |
9 | 703182065 |
10 | 303034424 |
11 | 146067280 |
12 | 8559b188 |
13 | 4aa21014 |
14 | 2c363400 |
15 | 1b90ce9e |
hex | 120ff038 |
303034424 has 96 divisors (see below), whose sum is σ = 744629760. Its totient is φ = 114206400.
The previous prime is 303034423. The next prime is 303034429. The reversal of 303034424 is 424430303.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 303034424.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (303034421) 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 23 ways as a sum of consecutive naturals, for example, 132539 + ... + 134805.
It is an arithmetic number, because the mean of its divisors is an integer number (7756560).
Almost surely, 2303034424 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 303034424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (372314880).
303034424 is an abundant number, since it is smaller than the sum of its proper divisors (441595336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
303034424 is a wasteful number, since it uses less digits than its factorization.
303034424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2329 (or 2318 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 23.
The square root of 303034424 is about 17407.8839610103. The cubic root of 303034424 is about 671.6824309676.
Adding to 303034424 its reverse (424430303), we get a palindrome (727464727).
The spelling of 303034424 in words is "three hundred three million, thirty-four thousand, four hundred twenty-four".
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