Base | Representation |
---|---|
bin | 11110000001001100… |
… | …111011111010000000 |
3 | 10002012022222202001221 |
4 | 132001030323322000 |
5 | 1012003000014130 |
6 | 22450220404424 |
7 | 2220515034556 |
oct | 360114737200 |
9 | 102168882057 |
10 | 32232423040 |
11 | 127403a9554 |
12 | 62b66a6714 |
13 | 3068a3958c |
14 | 17bab25bd6 |
15 | c89aec87a |
hex | 78133be80 |
32232423040 has 64 divisors (see below), whose sum is σ = 77080329000. Its totient is φ = 12888838144.
The previous prime is 32232423017. The next prime is 32232423049. The reversal of 32232423040 is 4032423223.
It can be written as a sum of positive squares in 4 ways, for example, as 31142366784 + 1090056256 = 176472^2 + 33016^2 .
It is a tau number, because it is divible by the number of its divisors (64).
It is a junction number, because it is equal to n+sod(n) for n = 32232422996 and 32232423014.
It is not an unprimeable number, because it can be changed into a prime (32232423049) 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, 2700606 + ... + 2712514.
Almost surely, 232232423040 is an apocalyptic number.
It is an amenable number.
32232423040 is an abundant number, since it is smaller than the sum of its proper divisors (44847905960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32232423040 is a wasteful number, since it uses less digits than its factorization.
32232423040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16157 (or 16145 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 25.
Adding to 32232423040 its reverse (4032423223), we get a palindrome (36264846263).
The spelling of 32232423040 in words is "thirty-two billion, two hundred thirty-two million, four hundred twenty-three thousand, forty".
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