Base | Representation |
---|---|
bin | 1000101111010111111… |
… | …00101111001010111000 |
3 | 1001201011012201021012100 |
4 | 10113223330233022320 |
5 | 14410014143423112 |
6 | 345543333343400 |
7 | 30460665011565 |
oct | 4275374571270 |
9 | 1051135637170 |
10 | 300311311032 |
11 | 1063a79a6947 |
12 | 4a251797b60 |
13 | 2241c489c15 |
14 | 1076c61b86c |
15 | 7c29ba42dc |
hex | 45ebf2f2b8 |
300311311032 has 24 divisors (see below), whose sum is σ = 813343134240. Its totient is φ = 100103770320.
The previous prime is 300311310947. The next prime is 300311311033. The reversal of 300311311032 is 230113113003.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 300311310996 and 300311311014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (300311311033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2085495144 + ... + 2085495287.
It is an arithmetic number, because the mean of its divisors is an integer number (33889297260).
Almost surely, 2300311311032 is an apocalyptic number.
It is an amenable number.
300311311032 is an abundant number, since it is smaller than the sum of its proper divisors (513031823208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
300311311032 is a wasteful number, since it uses less digits than its factorization.
300311311032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4170990443 (or 4170990436 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 300311311032 its reverse (230113113003), we get a palindrome (530424424035).
The spelling of 300311311032 in words is "three hundred billion, three hundred eleven million, three hundred eleven thousand, thirty-two".
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