Base | Representation |
---|---|
bin | 1101000110011010100… |
… | …1110010110000111100 |
3 | 210111220212002120120212 |
4 | 3101212221302300330 |
5 | 12141410444000020 |
6 | 251220312131552 |
7 | 22155131644235 |
oct | 3214651626074 |
9 | 714825076525 |
10 | 225060531260 |
11 | 874a1891264 |
12 | 37750396bb8 |
13 | 182b925a3b6 |
14 | ac7050408c |
15 | 5cc3601cc5 |
hex | 3466a72c3c |
225060531260 has 48 divisors (see below), whose sum is σ = 500668711200. Its totient is φ = 84688035840.
The previous prime is 225060531259. The next prime is 225060531263. The reversal of 225060531260 is 62135060522.
225060531260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225060531263) 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, 555980 + ... + 871340.
It is an arithmetic number, because the mean of its divisors is an integer number (10430598150).
Almost surely, 2225060531260 is an apocalyptic number.
225060531260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
225060531260 is an abundant number, since it is smaller than the sum of its proper divisors (275608179940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
225060531260 is a wasteful number, since it uses less digits than its factorization.
225060531260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 317486 (or 317484 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 32.
Adding to 225060531260 its reverse (62135060522), we get a palindrome (287195591782).
The spelling of 225060531260 in words is "two hundred twenty-five billion, sixty million, five hundred thirty-one thousand, two hundred sixty".
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