Base | Representation |
---|---|
bin | 11100001110001000… |
… | …111101010001010110 |
3 | 2220012210120002210020 |
4 | 130032020331101112 |
5 | 444024303001324 |
6 | 21530501010010 |
7 | 2121624515643 |
oct | 341610752126 |
9 | 86183502706 |
10 | 30302000214 |
11 | 1193a764292 |
12 | 5a580b3906 |
13 | 2b1bb13455 |
14 | 16765bcdca |
15 | bc53d0679 |
hex | 70e23d456 |
30302000214 has 8 divisors (see below), whose sum is σ = 60604000440. Its totient is φ = 10100666736.
The previous prime is 30302000177. The next prime is 30302000227. The reversal of 30302000214 is 41200020303.
It is a sphenic number, since it is the product of 3 distinct primes.
30302000214 is an admirable number.
It is a super-2 number, since 2×303020002142 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30302000193 and 30302000202.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2525166679 + ... + 2525166690.
It is an arithmetic number, because the mean of its divisors is an integer number (7575500055).
Almost surely, 230302000214 is an apocalyptic number.
30302000214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30302000214 is a wasteful number, since it uses less digits than its factorization.
30302000214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5050333374.
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 30302000214 its reverse (41200020303), we get a palindrome (71502020517).
The spelling of 30302000214 in words is "thirty billion, three hundred two million, two hundred fourteen", and thus it is an aban number.
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