Base | Representation |
---|---|
bin | 11110111010001… |
… | …10000010010101 |
3 | 200001220001100101 |
4 | 33131012002111 |
5 | 1012334111031 |
6 | 41421214101 |
7 | 6265613233 |
oct | 1735060225 |
9 | 601801311 |
10 | 259285141 |
11 | 1233a5845 |
12 | 72a01331 |
13 | 41943a7b |
14 | 26615953 |
15 | 17b6a361 |
hex | f746095 |
259285141 has 16 divisors (see below), whose sum is σ = 277960320. Its totient is φ = 241274880.
The previous prime is 259285129. The next prime is 259285151. The reversal of 259285141 is 141582952.
259285141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 259285141 - 213 = 259276949 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 259285141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (259285121) 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, 404181 + ... + 404821.
It is an arithmetic number, because the mean of its divisors is an integer number (17372520).
Almost surely, 2259285141 is an apocalyptic number.
It is an amenable number.
259285141 is a deficient number, since it is larger than the sum of its proper divisors (18675179).
259285141 is a wasteful number, since it uses less digits than its factorization.
259285141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1116.
The product of its digits is 28800, while the sum is 37.
The square root of 259285141 is about 16102.3334023364. Note that the first 3 decimals coincide. The cubic root of 259285141 is about 637.6649454514.
The spelling of 259285141 in words is "two hundred fifty-nine million, two hundred eighty-five thousand, one hundred forty-one".
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