Base | Representation |
---|---|
bin | 11100001110010001… |
… | …101110110101111010 |
3 | 2220012221212222001200 |
4 | 130032101232311322 |
5 | 444030400103120 |
6 | 21531022155030 |
7 | 2121653206026 |
oct | 341621566572 |
9 | 86187788050 |
10 | 30304300410 |
11 | 11940a9547a |
12 | 5a58a22a76 |
13 | 2b1c43a407 |
14 | 1676a1b386 |
15 | bc56d6e90 |
hex | 70e46ed7a |
30304300410 has 48 divisors (see below), whose sum is σ = 80082854280. Its totient is φ = 7948667520.
The previous prime is 30304300361. The next prime is 30304300423. The reversal of 30304300410 is 1400340303.
It can be written as a sum of positive squares in 4 ways, for example, as 20066705649 + 10237594761 = 141657^2 + 101181^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2754465 + ... + 2765444.
Almost surely, 230304300410 is an apocalyptic number.
30304300410 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30304300410 is an abundant number, since it is smaller than the sum of its proper divisors (49778553870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30304300410 is a wasteful number, since it uses less digits than its factorization.
30304300410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5519983 (or 5519980 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 30304300410 its reverse (1400340303), we get a palindrome (31704640713).
The spelling of 30304300410 in words is "thirty billion, three hundred four million, three hundred thousand, four hundred ten".
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