Base | Representation |
---|---|
bin | 1101110000101000101001… |
… | …00110011110100000110101 |
3 | 10222010200012020111111221010 |
4 | 12320110110212132200311 |
5 | 12431223140344343333 |
6 | 144204302414342433 |
7 | 6242045055203133 |
oct | 670242446364065 |
9 | 128120166444833 |
10 | 30258390231093 |
11 | 97065694a6092 |
12 | 34883417baa19 |
13 | 13b647a84220b |
14 | 76872a206753 |
15 | 3771544c2563 |
hex | 1b851499e835 |
30258390231093 has 16 divisors (see below), whose sum is σ = 40715263212800. Its totient is φ = 19986894244800.
The previous prime is 30258390231089. The next prime is 30258390231119. The reversal of 30258390231093 is 39013209385203.
It is not a de Polignac number, because 30258390231093 - 22 = 30258390231089 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30258290231093) 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, 22347123 + ... + 23662431.
It is an arithmetic number, because the mean of its divisors is an integer number (2544703950800).
Almost surely, 230258390231093 is an apocalyptic number.
It is an amenable number.
30258390231093 is a deficient number, since it is larger than the sum of its proper divisors (10456872981707).
30258390231093 is a wasteful number, since it uses less digits than its factorization.
30258390231093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1385772.
The product of its (nonzero) digits is 1049760, while the sum is 48.
The spelling of 30258390231093 in words is "thirty trillion, two hundred fifty-eight billion, three hundred ninety million, two hundred thirty-one thousand, ninety-three".
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