Base | Representation |
---|---|
bin | 1001001010101011100 |
3 | 120021001012 |
4 | 1021111130 |
5 | 34103010 |
6 | 10234352 |
7 | 2360513 |
oct | 1112534 |
9 | 507035 |
10 | 300380 |
11 | 195753 |
12 | 1259b8 |
13 | a6952 |
14 | 7b67a |
15 | 5e005 |
hex | 4955c |
300380 has 24 divisors (see below), whose sum is σ = 659232. Its totient is φ = 114752.
The previous prime is 300367. The next prime is 300397. The reversal of 300380 is 83003.
It is a happy number.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 300380.
It is an unprimeable number.
300380 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134 + ... + 786.
It is an arithmetic number, because the mean of its divisors is an integer number (27468).
2300380 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 300380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (329616).
300380 is an abundant number, since it is smaller than the sum of its proper divisors (358852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
300380 is a wasteful number, since it uses less digits than its factorization.
300380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 685 (or 683 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 300380 is about 548.0693386790. The cubic root of 300380 is about 66.9715480293.
Adding to 300380 its reverse (83003), we get a palindrome (383383).
The spelling of 300380 in words is "three hundred thousand, three hundred eighty".
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