Base | Representation |
---|---|
bin | 111110010011… |
… | …0101000000001 |
3 | 2021110111200012 |
4 | 1330212220001 |
5 | 31330222230 |
6 | 3124034305 |
7 | 544432340 |
oct | 174465001 |
9 | 67414605 |
10 | 32664065 |
11 | 1748aaa5 |
12 | ab32995 |
13 | 69c8765 |
14 | 44a3b57 |
15 | 2d03395 |
hex | 1f26a01 |
32664065 has 8 divisors (see below), whose sum is σ = 44796480. Its totient is φ = 22398192.
The previous prime is 32664061. The next prime is 32664067. The reversal of 32664065 is 56046623.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 32664065 - 22 = 32664061 is a prime.
It is a super-2 number, since 2×326640652 = 2133882284648450, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (32664061) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 466595 + ... + 466664.
It is an arithmetic number, because the mean of its divisors is an integer number (5599560).
Almost surely, 232664065 is an apocalyptic number.
32664065 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
32664065 is a deficient number, since it is larger than the sum of its proper divisors (12132415).
32664065 is an equidigital number, since it uses as much as digits as its factorization.
32664065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 933271.
The product of its (nonzero) digits is 25920, while the sum is 32.
The square root of 32664065 is about 5715.2484635403. The cubic root of 32664065 is about 319.6613115801.
The spelling of 32664065 in words is "thirty-two million, six hundred sixty-four thousand, sixty-five".
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