Base | Representation |
---|---|
bin | 1000101110110100000… |
… | …11010000101001010000 |
3 | 1001200101021200110121010 |
4 | 10113122003100221100 |
5 | 14403410310443440 |
6 | 345453445330520 |
7 | 30450360455133 |
oct | 4273203205120 |
9 | 1050337613533 |
10 | 300011031120 |
11 | 106263451129 |
12 | 4a189106a40 |
13 | 223a21c18b8 |
14 | 107407b421a |
15 | 7c0d63c580 |
hex | 45da0d0a50 |
300011031120 has 80 divisors (see below), whose sum is σ = 935230052160. Its totient is φ = 79555986432.
The previous prime is 300011031031. The next prime is 300011031157. The reversal of 300011031120 is 21130110003.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a junction number, because it is equal to n+sod(n) for n = 300011031096 and 300011031105.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3448789 + ... + 3534708.
It is an arithmetic number, because the mean of its divisors is an integer number (11690375652).
Almost surely, 2300011031120 is an apocalyptic number.
300011031120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
300011031120 is an abundant number, since it is smaller than the sum of its proper divisors (635219021040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
300011031120 is a wasteful number, since it uses less digits than its factorization.
300011031120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6983692 (or 6983686 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 12.
Adding to 300011031120 its reverse (21130110003), we get a palindrome (321141141123).
The spelling of 300011031120 in words is "three hundred billion, eleven million, thirty-one thousand, one hundred twenty".
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