Base | Representation |
---|---|
bin | 1011100100100001… |
… | …1000111111011111 |
3 | 22000110110100201012 |
4 | 2321020120333133 |
5 | 22330113000404 |
6 | 1232112005435 |
7 | 136653301223 |
oct | 27110307737 |
9 | 8013410635 |
10 | 3105984479 |
11 | 135427a124 |
12 | 72823087b |
13 | 3a6641c50 |
14 | 216714783 |
15 | 132a2ba6e |
hex | b9218fdf |
3105984479 has 16 divisors (see below), whose sum is σ = 3441587520. Its totient is φ = 2784810240.
The previous prime is 3105984463. The next prime is 3105984503. The reversal of 3105984479 is 9744895013.
It is a cyclic number.
It is not a de Polignac number, because 3105984479 - 24 = 3105984463 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 (3105984179) 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 15 ways as a sum of consecutive naturals, for example, 109334 + ... + 134780.
It is an arithmetic number, because the mean of its divisors is an integer number (215099220).
Almost surely, 23105984479 is an apocalyptic number.
3105984479 is a deficient number, since it is larger than the sum of its proper divisors (335603041).
3105984479 is a wasteful number, since it uses less digits than its factorization.
3105984479 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25730.
The product of its (nonzero) digits is 1088640, while the sum is 50.
The square root of 3105984479 is about 55731.3599241935. The cubic root of 3105984479 is about 1459.0374087482.
The spelling of 3105984479 in words is "three billion, one hundred five million, nine hundred eighty-four thousand, four hundred seventy-nine".
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