Base | Representation |
---|---|
bin | 1101110011000100100100… |
… | …11010010000001010001101 |
3 | 10222102200021111020101121100 |
4 | 12321202102122100022031 |
5 | 12434111112431200123 |
6 | 144310545403453313 |
7 | 6251100440634555 |
oct | 671422232201215 |
9 | 128380244211540 |
10 | 30342105334413 |
11 | 9739018498294 |
12 | 34a0605827239 |
13 | 13c132c558302 |
14 | 76c7cc534165 |
15 | 379403bdc643 |
hex | 1b989269028d |
30342105334413 has 12 divisors (see below), whose sum is σ = 43843723934400. Its totient is φ = 20220575553096.
The previous prime is 30342105334393. The next prime is 30342105334549. The reversal of 30342105334413 is 31443350124303.
30342105334413 is a `hidden beast` number, since 30 + 3 + 42 + 1 + 0 + 533 + 44 + 13 = 666.
It is not a de Polignac number, because 30342105334413 - 216 = 30342105268877 is a prime.
It is a super-2 number, since 2×303421053344132 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30342105534413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 624530181 + ... + 624578762.
It is an arithmetic number, because the mean of its divisors is an integer number (3653643661200).
Almost surely, 230342105334413 is an apocalyptic number.
It is an amenable number.
30342105334413 is a deficient number, since it is larger than the sum of its proper divisors (13501618599987).
30342105334413 is a wasteful number, since it uses less digits than its factorization.
30342105334413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1249111648 (or 1249111645 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 36.
Adding to 30342105334413 its reverse (31443350124303), we get a palindrome (61785455458716).
The spelling of 30342105334413 in words is "thirty trillion, three hundred forty-two billion, one hundred five million, three hundred thirty-four thousand, four hundred thirteen".
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