Base | Representation |
---|---|
bin | 1000010011110000… |
… | …0010101011100100 |
3 | 12202102202121111210 |
4 | 2010330002223210 |
5 | 14031431112012 |
6 | 1005151431420 |
7 | 106161340020 |
oct | 20474025344 |
9 | 5672677453 |
10 | 2230332132 |
11 | a44a675a6 |
12 | 522b25570 |
13 | 2970c1872 |
14 | 1722d5380 |
15 | d0c0e23c |
hex | 84f02ae4 |
2230332132 has 24 divisors (see below), whose sum is σ = 5947552576. Its totient is φ = 637237728.
The previous prime is 2230332131. The next prime is 2230332161. The reversal of 2230332132 is 2312330322.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 2230332099 and 2230332108.
It is not an unprimeable number, because it can be changed into a prime (2230332131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13275703 + ... + 13275870.
Almost surely, 22230332132 is an apocalyptic number.
It is an amenable number.
2230332132 is an abundant number, since it is smaller than the sum of its proper divisors (3717220444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2230332132 is a wasteful number, since it uses less digits than its factorization.
2230332132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26551587 (or 26551585 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 21.
The square root of 2230332132 is about 47226.3923246314. The cubic root of 2230332132 is about 1306.5414143385.
Adding to 2230332132 its reverse (2312330322), we get a palindrome (4542662454).
The spelling of 2230332132 in words is "two billion, two hundred thirty million, three hundred thirty-two thousand, one hundred thirty-two".
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