Base | Representation |
---|---|
bin | 1101101111010100001100… |
… | …11000001101011010100011 |
3 | 10221222100011201020101111000 |
4 | 12313222012120031122203 |
5 | 12430002313420002121 |
6 | 144131404031323043 |
7 | 6235551440354154 |
oct | 667520630153243 |
9 | 127870151211430 |
10 | 30213054453411 |
11 | 969931464a325 |
12 | 347b5aa980483 |
13 | 13b21041b756b |
14 | 76646912d92b |
15 | 375d9e359526 |
hex | 1b7a8660d6a3 |
30213054453411 has 16 divisors (see below), whose sum is σ = 45028105113600. Its totient is φ = 20021425303464.
The previous prime is 30213054453409. The next prime is 30213054453427. The reversal of 30213054453411 is 11435445031203.
30213054453411 is a `hidden beast` number, since 3 + 0 + 2 + 1 + 305 + 4 + 4 + 5 + 341 + 1 = 666.
It is not a de Polignac number, because 30213054453411 - 21 = 30213054453409 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30213054453511) 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 15 ways as a sum of consecutive naturals, for example, 3350300931 + ... + 3350309948.
It is an arithmetic number, because the mean of its divisors is an integer number (2814256569600).
Almost surely, 230213054453411 is an apocalyptic number.
30213054453411 is a deficient number, since it is larger than the sum of its proper divisors (14815050660189).
30213054453411 is a wasteful number, since it uses less digits than its factorization.
30213054453411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6700611055 (or 6700611049 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 36.
Adding to 30213054453411 its reverse (11435445031203), we get a palindrome (41648499484614).
The spelling of 30213054453411 in words is "thirty trillion, two hundred thirteen billion, fifty-four million, four hundred fifty-three thousand, four hundred eleven".
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