Base | Representation |
---|---|
bin | 11110001101110001… |
… | …100001010111000110 |
3 | 10002202000212110001201 |
4 | 132031301201113012 |
5 | 1012420443341410 |
6 | 22523153213114 |
7 | 2225655561520 |
oct | 361561412706 |
9 | 102660773051 |
10 | 32443340230 |
11 | 12839468784 |
12 | 635526119a |
13 | 30a0646a52 |
14 | 17dab4aa10 |
15 | c9d3b183a |
hex | 78dc615c6 |
32443340230 has 64 divisors (see below), whose sum is σ = 72043914240. Its totient is φ = 10272898944.
The previous prime is 32443340219. The next prime is 32443340239. The reversal of 32443340230 is 3204334423.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32443340239) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 300744 + ... + 394123.
It is an arithmetic number, because the mean of its divisors is an integer number (1125686160).
Almost surely, 232443340230 is an apocalyptic number.
32443340230 is an abundant number, since it is smaller than the sum of its proper divisors (39600574010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32443340230 is a wasteful number, since it uses less digits than its factorization.
32443340230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 694933.
The product of its (nonzero) digits is 20736, while the sum is 28.
Adding to 32443340230 its reverse (3204334423), we get a palindrome (35647674653).
The spelling of 32443340230 in words is "thirty-two billion, four hundred forty-three million, three hundred forty thousand, two hundred thirty".
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