Base | Representation |
---|---|
bin | 1000101111010111111… |
… | …11011111011100000110 |
3 | 1001201011021001221121000 |
4 | 10113223333133130012 |
5 | 14410014340024110 |
6 | 345543401034130 |
7 | 30461004106542 |
oct | 4275377373406 |
9 | 1051137057530 |
10 | 300312033030 |
11 | 1063a834a339 |
12 | 4a251a85946 |
13 | 2241c680739 |
14 | 1076c768a22 |
15 | 7c29c981c0 |
hex | 45ebfdf706 |
300312033030 has 32 divisors (see below), whose sum is σ = 800832088800. Its totient is φ = 80083208736.
The previous prime is 300312033001. The next prime is 300312033031. The reversal of 300312033030 is 30330213003.
300312033030 is a `hidden beast` number, since 300 + 3 + 1 + 2 + 0 + 330 + 30 = 666.
It is a super-2 number, since 2×3003120330302 (a number of 24 digits) contains 22 as substring.
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 = 300312032994 and 300312033012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (300312033031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 556133125 + ... + 556133664.
It is an arithmetic number, because the mean of its divisors is an integer number (25026002775).
Almost surely, 2300312033030 is an apocalyptic number.
300312033030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
300312033030 is an abundant number, since it is smaller than the sum of its proper divisors (500520055770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
300312033030 is a wasteful number, since it uses less digits than its factorization.
300312033030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1112266805 (or 1112266799 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 18.
Adding to 300312033030 its reverse (30330213003), we get a palindrome (330642246033).
The spelling of 300312033030 in words is "three hundred billion, three hundred twelve million, thirty-three thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •