Base | Representation |
---|---|
bin | 11110111001110… |
… | …11110011000001 |
3 | 200001210220211001 |
4 | 33130323303001 |
5 | 1012331240301 |
6 | 41420252001 |
7 | 6265350040 |
oct | 1734736301 |
9 | 601726731 |
10 | 259243201 |
11 | 123377288 |
12 | 729a1001 |
13 | 4192a959 |
14 | 26604557 |
15 | 17b5cc01 |
hex | f73bcc1 |
259243201 has 32 divisors (see below), whose sum is σ = 323456000. Its totient is φ = 202813632.
The previous prime is 259243199. The next prime is 259243213. The reversal of 259243201 is 102342952.
It is not a de Polignac number, because 259243201 - 21 = 259243199 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 259243201.
It is not an unprimeable number, because it can be changed into a prime (259243291) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 683830 + ... + 684208.
It is an arithmetic number, because the mean of its divisors is an integer number (10108000).
Almost surely, 2259243201 is an apocalyptic number.
It is an amenable number.
259243201 is a deficient number, since it is larger than the sum of its proper divisors (64212799).
259243201 is a wasteful number, since it uses less digits than its factorization.
259243201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 581.
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 259243201 is about 16101.0310539419. The cubic root of 259243201 is about 637.6305623140.
The spelling of 259243201 in words is "two hundred fifty-nine million, two hundred forty-three thousand, two hundred one".
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