Base | Representation |
---|---|
bin | 1000101111000001000… |
… | …11101101111100011000 |
3 | 1001200122220002222022021 |
4 | 10113200203231330120 |
5 | 14404121232444112 |
6 | 345512345304224 |
7 | 30453154430446 |
oct | 4274043557430 |
9 | 1050586088267 |
10 | 300120203032 |
11 | 10630a037651 |
12 | 4a1b9795074 |
13 | 223bb9c7070 |
14 | 107510b1b96 |
15 | 7c18004907 |
hex | 45e08edf18 |
300120203032 has 128 divisors (see below), whose sum is σ = 641669253120. Its totient is φ = 130605696000.
The previous prime is 300120202919. The next prime is 300120203083. The reversal of 300120203032 is 230302021003.
It is a junction number, because it is equal to n+sod(n) for n = 300120202997 and 300120203015.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196028107 + ... + 196029637.
It is an arithmetic number, because the mean of its divisors is an integer number (5013041040).
Almost surely, 2300120203032 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 300120203032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (320834626560).
300120203032 is an abundant number, since it is smaller than the sum of its proper divisors (341549050088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
300120203032 is a wasteful number, since it uses less digits than its factorization.
300120203032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3105 (or 3101 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 300120203032 its reverse (230302021003), we get a palindrome (530422224035).
The spelling of 300120203032 in words is "three hundred billion, one hundred twenty million, two hundred three thousand, thirty-two".
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