Base | Representation |
---|---|
bin | 1001001100100011100 |
3 | 120022100202 |
4 | 1021210130 |
5 | 34120330 |
6 | 10243032 |
7 | 2363354 |
oct | 1114434 |
9 | 508322 |
10 | 301340 |
11 | 196446 |
12 | 126478 |
13 | a7210 |
14 | 7bb64 |
15 | 5e445 |
hex | 4991c |
301340 has 48 divisors (see below), whose sum is σ = 729120. Its totient is φ = 103680.
The previous prime is 301333. The next prime is 301349. The reversal of 301340 is 43103.
It is a nialpdrome in base 13.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (301349) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4910 + ... + 4970.
It is an arithmetic number, because the mean of its divisors is an integer number (15190).
2301340 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 301340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (364560).
301340 is an abundant number, since it is smaller than the sum of its proper divisors (427780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
301340 is a wasteful number, since it uses less digits than its factorization.
301340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102 (or 100 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 11.
The square root of 301340 is about 548.9444416332. The cubic root of 301340 is about 67.0428181043.
Adding to 301340 its reverse (43103), we get a palindrome (344443).
The spelling of 301340 in words is "three hundred one thousand, three hundred forty", and thus it is an iban number.
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