Base | Representation |
---|---|
bin | 11101110100100111… |
… | …101011100100110110 |
3 | 10001122121210010011201 |
4 | 131310213223210312 |
5 | 1011034430031410 |
6 | 22413240123114 |
7 | 2212342546621 |
oct | 356447534466 |
9 | 101577703151 |
10 | 32021330230 |
11 | 1264222a38a |
12 | 6257a6649a |
13 | 303409a1a6 |
14 | 179aa96db8 |
15 | c7630183a |
hex | 7749eb936 |
32021330230 has 16 divisors (see below), whose sum is σ = 60671994480. Its totient is φ = 12134398752.
The previous prime is 32021330161. The next prime is 32021330233. The reversal of 32021330230 is 3203312023.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a junction number, because it is equal to n+sod(n) for n = 32021330198 and 32021330207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32021330233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84266469 + ... + 84266848.
It is an arithmetic number, because the mean of its divisors is an integer number (3791999655).
Almost surely, 232021330230 is an apocalyptic number.
32021330230 is a deficient number, since it is larger than the sum of its proper divisors (28650664250).
32021330230 is a wasteful number, since it uses less digits than its factorization.
32021330230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168533343.
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 32021330230 its reverse (3203312023), we get a palindrome (35224642253).
The spelling of 32021330230 in words is "thirty-two billion, twenty-one million, three hundred thirty thousand, two hundred thirty".
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