Base | Representation |
---|---|
bin | 1101110010010000101100… |
… | …10111111110110001001011 |
3 | 10222100000101112002110221011 |
4 | 12321020112113332301023 |
5 | 12433132043131412311 |
6 | 144250102025024351 |
7 | 6246063326154520 |
oct | 671102627766113 |
9 | 128300345073834 |
10 | 30314254560331 |
11 | 9728226454525 |
12 | 34971326250b7 |
13 | 13bb811528031 |
14 | 76b30970b147 |
15 | 378823b01321 |
hex | 1b92165fec4b |
30314254560331 has 16 divisors (see below), whose sum is σ = 34974319438080. Its totient is φ = 25736712331680.
The previous prime is 30314254560277. The next prime is 30314254560341. The reversal of 30314254560331 is 13306545241303.
It is not a de Polignac number, because 30314254560331 - 211 = 30314254558283 is a prime.
It is a super-2 number, since 2×303142545603312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30314254560341) 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, 4300141 + ... + 8894926.
It is an arithmetic number, because the mean of its divisors is an integer number (2185894964880).
Almost surely, 230314254560331 is an apocalyptic number.
30314254560331 is a deficient number, since it is larger than the sum of its proper divisors (4660064877749).
30314254560331 is a wasteful number, since it uses less digits than its factorization.
30314254560331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13198194.
The product of its (nonzero) digits is 388800, while the sum is 40.
The spelling of 30314254560331 in words is "thirty trillion, three hundred fourteen billion, two hundred fifty-four million, five hundred sixty thousand, three hundred thirty-one".
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