Base | Representation |
---|---|
bin | 11110001011001101… |
… | …110011010110111010 |
3 | 10002122001002222202212 |
4 | 132023031303112322 |
5 | 1012324002003310 |
6 | 22515021255122 |
7 | 2224625021453 |
oct | 361315632672 |
9 | 102561088685 |
10 | 32400422330 |
11 | 12817214941 |
12 | 6342a044a2 |
13 | 309479b043 |
14 | 17d517812a |
15 | c99735205 |
hex | 78b3735ba |
32400422330 has 16 divisors (see below), whose sum is σ = 59896997640. Its totient is φ = 12609893952.
The previous prime is 32400422297. The next prime is 32400422333. The reversal of 32400422330 is 3322400423.
It can be written as a sum of positive squares in 4 ways, for example, as 32126619121 + 273803209 = 179239^2 + 16547^2 .
It is a junction number, because it is equal to n+sod(n) for n = 32400422296 and 32400422305.
It is not an unprimeable number, because it can be changed into a prime (32400422333) 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, 43783985 + ... + 43784724.
Almost surely, 232400422330 is an apocalyptic number.
32400422330 is a deficient number, since it is larger than the sum of its proper divisors (27496575310).
32400422330 is a wasteful number, since it uses less digits than its factorization.
32400422330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87568753.
The product of its (nonzero) digits is 3456, while the sum is 23.
Adding to 32400422330 its reverse (3322400423), we get a palindrome (35722822753).
The spelling of 32400422330 in words is "thirty-two billion, four hundred million, four hundred twenty-two thousand, three hundred thirty".
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