Base | Representation |
---|---|
bin | 10001111010001… |
… | …101010001010100 |
3 | 202221101112020122 |
4 | 101322031101110 |
5 | 1103410041010 |
6 | 45452051112 |
7 | 10305651566 |
oct | 2172152124 |
9 | 687345218 |
10 | 300471380 |
11 | 144676660 |
12 | 84763a98 |
13 | 4a334521 |
14 | 2bc97336 |
15 | 1b5a3855 |
hex | 11e8d454 |
300471380 has 48 divisors (see below), whose sum is σ = 690318720. Its totient is φ = 108950400.
The previous prime is 300471373. The next prime is 300471397. The reversal of 300471380 is 83174003.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 83825 + ... + 87335.
It is an arithmetic number, because the mean of its divisors is an integer number (14381640).
Almost surely, 2300471380 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 300471380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (345159360).
300471380 is an abundant number, since it is smaller than the sum of its proper divisors (389847340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
300471380 is a wasteful number, since it uses less digits than its factorization.
300471380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3920 (or 3918 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 26.
The square root of 300471380 is about 17334.1103030989. The cubic root of 300471380 is about 669.7833858302.
The spelling of 300471380 in words is "three hundred million, four hundred seventy-one thousand, three hundred eighty".
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