Base | Representation |
---|---|
bin | 11111110001000… |
… | …110100100100100 |
3 | 1101010212110110012 |
4 | 133301012210210 |
5 | 2042414400133 |
6 | 124515145352 |
7 | 16131063524 |
oct | 3761064444 |
9 | 1333773405 |
10 | 532965668 |
11 | 253932aa4 |
12 | 12a5a5258 |
13 | 86557c01 |
14 | 50ad7684 |
15 | 31bcab48 |
hex | 1fc46924 |
532965668 has 24 divisors (see below), whose sum is σ = 952153272. Its totient is φ = 260941824.
The previous prime is 532965661. The next prime is 532965701. The reversal of 532965668 is 866569235.
It can be written as a sum of positive squares in 4 ways, for example, as 475327204 + 57638464 = 21802^2 + 7592^2 .
It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (532965661) 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, 120146 + ... + 124502.
It is an arithmetic number, because the mean of its divisors is an integer number (39673053).
Almost surely, 2532965668 is an apocalyptic number.
It is an amenable number.
532965668 is a deficient number, since it is larger than the sum of its proper divisors (419187604).
532965668 is a wasteful number, since it uses less digits than its factorization.
532965668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4991 (or 4989 counting only the distinct ones).
The product of its digits is 2332800, while the sum is 50.
The square root of 532965668 is about 23086.0492072593. The cubic root of 532965668 is about 810.7738720029.
The spelling of 532965668 in words is "five hundred thirty-two million, nine hundred sixty-five thousand, six hundred sixty-eight".
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