Base | Representation |
---|---|
bin | 10011001001011… |
… | …100101111100110 |
3 | 211101110220002220 |
4 | 103021130233212 |
5 | 1124214303014 |
6 | 51513213210 |
7 | 10650346551 |
oct | 2311345746 |
9 | 741426086 |
10 | 321244134 |
11 | 155374522 |
12 | 8b701206 |
13 | 517285b3 |
14 | 30943698 |
15 | 1d3086a9 |
hex | 1325cbe6 |
321244134 has 32 divisors (see below), whose sum is σ = 698127360. Its totient is φ = 98172000.
The previous prime is 321244127. The next prime is 321244139. The reversal of 321244134 is 431442123.
321244134 is digitally balanced in base 3, 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 (321244139) 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, 41917 + ... + 48984.
It is an arithmetic number, because the mean of its divisors is an integer number (21816480).
Almost surely, 2321244134 is an apocalyptic number.
321244134 is an abundant number, since it is smaller than the sum of its proper divisors (376883226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
321244134 is a wasteful number, since it uses less digits than its factorization.
321244134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90956.
The product of its digits is 2304, while the sum is 24.
The square root of 321244134 is about 17923.2846878021. The cubic root of 321244134 is about 684.8756653585.
Adding to 321244134 its reverse (431442123), we get a palindrome (752686257).
The spelling of 321244134 in words is "three hundred twenty-one million, two hundred forty-four thousand, one hundred thirty-four".
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