Base | Representation |
---|---|
bin | 111110100000… |
… | …0101011010000 |
3 | 2021122221001011 |
4 | 1331000223100 |
5 | 31342131033 |
6 | 3130220304 |
7 | 545355412 |
oct | 175005320 |
9 | 67587034 |
10 | 32770768 |
11 | 17553188 |
12 | ab84694 |
13 | 6a351b4 |
14 | 44d09b2 |
15 | 2d24ccd |
hex | 1f40ad0 |
32770768 has 20 divisors (see below), whose sum is σ = 66254688. Its totient is φ = 15672800.
The previous prime is 32770757. The next prime is 32770799. The reversal of 32770768 is 86707723.
It is a self number, because there is not a number n which added to its sum of digits gives 32770768.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44158 + ... + 44893.
Almost surely, 232770768 is an apocalyptic number.
It is an amenable number.
32770768 is an abundant number, since it is smaller than the sum of its proper divisors (33483920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32770768 is a wasteful number, since it uses less digits than its factorization.
32770768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89082 (or 89076 counting only the distinct ones).
The product of its (nonzero) digits is 98784, while the sum is 40.
The square root of 32770768 is about 5724.5757921439. The cubic root of 32770768 is about 320.0090101630.
The spelling of 32770768 in words is "thirty-two million, seven hundred seventy thousand, seven hundred sixty-eight".
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