Base | Representation |
---|---|
bin | 1111111110001101… |
… | …1001011101110001 |
3 | 102001210122000100220 |
4 | 3333203121131301 |
5 | 32240043010200 |
6 | 1545235203253 |
7 | 211150613601 |
oct | 37743313561 |
9 | 12053560326 |
10 | 4287469425 |
11 | 190018a268 |
12 | 9b7a46529 |
13 | 534352b75 |
14 | 2c95c4c01 |
15 | 1a160b4a0 |
hex | ff8d9771 |
4287469425 has 24 divisors (see below), whose sum is σ = 7261514400. Its totient is φ = 2230876800.
The previous prime is 4287469423. The next prime is 4287469457. The reversal of 4287469425 is 5249647824.
It is not a de Polignac number, because 4287469425 - 21 = 4287469423 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4287469421) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 694075 + ... + 700224.
It is an arithmetic number, because the mean of its divisors is an integer number (302563100).
Almost surely, 24287469425 is an apocalyptic number.
It is an amenable number.
4287469425 is a deficient number, since it is larger than the sum of its proper divisors (2974044975).
4287469425 is a wasteful number, since it uses less digits than its factorization.
4287469425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1394353 (or 1394348 counting only the distinct ones).
The product of its digits is 3870720, while the sum is 51.
The square root of 4287469425 is about 65478.7707963428. The cubic root of 4287469425 is about 1624.5522300797.
The spelling of 4287469425 in words is "four billion, two hundred eighty-seven million, four hundred sixty-nine thousand, four hundred twenty-five".
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