Base | Representation |
---|---|
bin | 11111000001010… |
… | …11011110010000 |
3 | 200010122210110201 |
4 | 33200223132100 |
5 | 1013104144122 |
6 | 41453304544 |
7 | 6306606133 |
oct | 1740533620 |
9 | 603583421 |
10 | 260224912 |
11 | 123987912 |
12 | 73195154 |
13 | 41bb274c |
14 | 267bc21a |
15 | 17ca3a27 |
hex | f82b790 |
260224912 has 80 divisors (see below), whose sum is σ = 559249920. Its totient is φ = 116812800.
The previous prime is 260224903. The next prime is 260224919. The reversal of 260224912 is 219422062.
260224912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (260224919) 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, 499212 + ... + 499732.
It is an arithmetic number, because the mean of its divisors is an integer number (6990624).
Almost surely, 2260224912 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 260224912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (279624960).
260224912 is an abundant number, since it is smaller than the sum of its proper divisors (299025008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
260224912 is a wasteful number, since it uses less digits than its factorization.
260224912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 632 (or 626 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 260224912 is about 16131.4882140489. The cubic root of 260224912 is about 638.4344155373.
Adding to 260224912 its reverse (219422062), we get a palindrome (479646974).
The spelling of 260224912 in words is "two hundred sixty million, two hundred twenty-four thousand, nine hundred twelve".
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