Base | Representation |
---|---|
bin | 1011101010010011… |
… | …0111001001111111 |
3 | 22002011001220211121 |
4 | 2322210313021333 |
5 | 22402314202104 |
6 | 1234335331411 |
7 | 140366322136 |
oct | 27244671177 |
9 | 8064056747 |
10 | 3130225279 |
11 | 1366a26645 |
12 | 734380b67 |
13 | 3ab67b70c |
14 | 219a2491d |
15 | 134c19254 |
hex | ba93727f |
3130225279 has 8 divisors (see below), whose sum is σ = 3232614528. Its totient is φ = 3027924480.
The previous prime is 3130225277. The next prime is 3130225289. The reversal of 3130225279 is 9725220313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3130225279 - 21 = 3130225277 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3130225277) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54039 + ... + 95815.
It is an arithmetic number, because the mean of its divisors is an integer number (404076816).
Almost surely, 23130225279 is an apocalyptic number.
3130225279 is a deficient number, since it is larger than the sum of its proper divisors (102389249).
3130225279 is a wasteful number, since it uses less digits than its factorization.
3130225279 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44225.
The product of its (nonzero) digits is 22680, while the sum is 34.
The square root of 3130225279 is about 55948.4162331696. The cubic root of 3130225279 is about 1462.8232851353.
The spelling of 3130225279 in words is "three billion, one hundred thirty million, two hundred twenty-five thousand, two hundred seventy-nine".
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