Base | Representation |
---|---|
bin | 1111100100111… |
… | …0010010000000 |
3 | 11112221020010202 |
4 | 3321032102000 |
5 | 113211113402 |
6 | 10252144332 |
7 | 1422213221 |
oct | 371162200 |
9 | 145836122 |
10 | 65332352 |
11 | 33973188 |
12 | 19a680a8 |
13 | 106c60c7 |
14 | 8969248 |
15 | 5b07b02 |
hex | 3e4e480 |
65332352 has 64 divisors (see below), whose sum is σ = 136231200. Its totient is φ = 31180800.
The previous prime is 65332349. The next prime is 65332361. The reversal of 65332352 is 25323356.
It is a tau number, because it is divible by the number of its divisors (64).
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 7 ways as a sum of consecutive naturals, for example, 309527 + ... + 309737.
Almost surely, 265332352 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 65332352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68115600).
65332352 is an abundant number, since it is smaller than the sum of its proper divisors (70898848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
65332352 is a wasteful number, since it uses less digits than its factorization.
65332352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 325 (or 313 counting only the distinct ones).
The product of its digits is 16200, while the sum is 29.
The square root of 65332352 is about 8082.8430641699. The cubic root of 65332352 is about 402.7566913219.
The spelling of 65332352 in words is "sixty-five million, three hundred thirty-two thousand, three hundred fifty-two".
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