Base | Representation |
---|---|
bin | 1101101111010100101101… |
… | …11111100010110010101111 |
3 | 10221222100220010202011222111 |
4 | 12313222112333202302233 |
5 | 12430003401244400142 |
6 | 144131451430024451 |
7 | 6235561363564444 |
oct | 667522677426257 |
9 | 127870803664874 |
10 | 30213333200047 |
11 | 9699447a27848 |
12 | 347b6681a8127 |
13 | 13b2149b835ba |
14 | 76649416d9cb |
15 | 375db8a6ae17 |
hex | 1b7a96fe2caf |
30213333200047 has 2 divisors, whose sum is σ = 30213333200048. Its totient is φ = 30213333200046.
The previous prime is 30213333199949. The next prime is 30213333200087. The reversal of 30213333200047 is 74000233331203.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 30213333200047 - 227 = 30213198982319 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30213333199991 and 30213333200018.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30213333200087) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15106666600023 + 15106666600024.
It is an arithmetic number, because the mean of its divisors is an integer number (15106666600024).
Almost surely, 230213333200047 is an apocalyptic number.
30213333200047 is a deficient number, since it is larger than the sum of its proper divisors (1).
30213333200047 is an equidigital number, since it uses as much as digits as its factorization.
30213333200047 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 27216, while the sum is 31.
The spelling of 30213333200047 in words is "thirty trillion, two hundred thirteen billion, three hundred thirty-three million, two hundred thousand, forty-seven".
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