Base | Representation |
---|---|
bin | 1101110110010101011110… |
… | …10111100010000001110101 |
3 | 10222211101202202121110220222 |
4 | 12323022233113202001311 |
5 | 12442430311114411013 |
6 | 144434254414104125 |
7 | 6262150650332222 |
oct | 673125727420165 |
9 | 128741682543828 |
10 | 30454260310133 |
11 | 9781641005570 |
12 | 34ba2a61ab045 |
13 | 13cba9435117a |
14 | 773dcb9d4949 |
15 | 37c2ba0ab508 |
hex | 1bb2af5e2075 |
30454260310133 has 16 divisors (see below), whose sum is σ = 33609811479552. Its totient is φ = 27364890150000.
The previous prime is 30454260310043. The next prime is 30454260310151. The reversal of 30454260310133 is 33101306245403.
It is a cyclic number.
It is not a de Polignac number, because 30454260310133 - 224 = 30454243532917 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30454260310093 and 30454260310102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30454260310183) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41738141 + ... + 42461522.
It is an arithmetic number, because the mean of its divisors is an integer number (2100613217472).
Almost surely, 230454260310133 is an apocalyptic number.
It is an amenable number.
30454260310133 is a deficient number, since it is larger than the sum of its proper divisors (3155551169419).
30454260310133 is a wasteful number, since it uses less digits than its factorization.
30454260310133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84200056.
The product of its (nonzero) digits is 77760, while the sum is 35.
Adding to 30454260310133 its reverse (33101306245403), we get a palindrome (63555566555536).
The spelling of 30454260310133 in words is "thirty trillion, four hundred fifty-four billion, two hundred sixty million, three hundred ten thousand, one hundred thirty-three".
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