Base | Representation |
---|---|
bin | 11110111000000… |
… | …00011011001110 |
3 | 200001100120020010 |
4 | 33130000123032 |
5 | 1012301000024 |
6 | 41411134050 |
7 | 6263315040 |
oct | 1734003316 |
9 | 601316203 |
10 | 259000014 |
11 | 1232205a9 |
12 | 728a4326 |
13 | 41874060 |
14 | 2657da90 |
15 | 17b10b29 |
hex | f7006ce |
259000014 has 32 divisors (see below), whose sum is σ = 637539840. Its totient is φ = 68307552.
The previous prime is 259000013. The next prime is 259000019. The reversal of 259000014 is 410000952.
259000014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (259000013) 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, 236634 + ... + 237725.
It is an arithmetic number, because the mean of its divisors is an integer number (19923120).
Almost surely, 2259000014 is an apocalyptic number.
259000014 is an abundant number, since it is smaller than the sum of its proper divisors (378539826).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
259000014 is a wasteful number, since it uses less digits than its factorization.
259000014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 474384.
The product of its (nonzero) digits is 360, while the sum is 21.
The square root of 259000014 is about 16093.4773743899. The cubic root of 259000014 is about 637.4311202782.
Adding to 259000014 its reverse (410000952), we get a palindrome (669000966).
The spelling of 259000014 in words is "two hundred fifty-nine million, fourteen", and thus it is an aban number.
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