Base | Representation |
---|---|
bin | 10001111000110… |
… | …101100010000000 |
3 | 202220201021021021 |
4 | 101320311202000 |
5 | 1103312041000 |
6 | 45440235224 |
7 | 10302624046 |
oct | 2170654200 |
9 | 686637237 |
10 | 300112000 |
11 | 144450651 |
12 | 8460bb14 |
13 | 4a239a86 |
14 | 2bc02396 |
15 | 1b53211a |
hex | 11e35880 |
300112000 has 64 divisors (see below), whose sum is σ = 746193240. Its totient is φ = 120038400.
The previous prime is 300111991. The next prime is 300112003. The reversal of 300112000 is 211003.
300112000 = T493 + T494 + ... + T1242.
It can be written as a sum of positive squares in 4 ways, for example, as 102090816 + 198021184 = 10104^2 + 14072^2 .
It is a tau number, because it is divible by the number of its divisors (64).
It is not an unprimeable number, because it can be changed into a prime (300112003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6622 + ... + 25378.
Almost surely, 2300112000 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 300112000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (373096620).
300112000 is an abundant number, since it is smaller than the sum of its proper divisors (446081240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
300112000 is an equidigital number, since it uses as much as digits as its factorization.
300112000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18786 (or 18764 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 7.
The square root of 300112000 is about 17323.7409354908. The cubic root of 300112000 is about 669.5162469288.
Adding to 300112000 its reverse (211003), we get a palindrome (300323003).
The spelling of 300112000 in words is "three hundred million, one hundred twelve thousand".
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