Base | Representation |
---|---|
bin | 10011011011100… |
… | …11000011010100 |
3 | 102100201021200202 |
4 | 21231303003110 |
5 | 313212004112 |
6 | 24101400032 |
7 | 4016324132 |
oct | 1155630324 |
9 | 370637622 |
10 | 163000532 |
11 | 84011792 |
12 | 46709018 |
13 | 27a01426 |
14 | 17910752 |
15 | e49b6c2 |
hex | 9b730d4 |
163000532 has 24 divisors (see below), whose sum is σ = 299145000. Its totient is φ = 77607936.
The previous prime is 163000529. The next prime is 163000553. The reversal of 163000532 is 235000361.
163000532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 51782416 + 111218116 = 7196^2 + 10546^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1157 + ... + 18092.
It is an arithmetic number, because the mean of its divisors is an integer number (12464375).
Almost surely, 2163000532 is an apocalyptic number.
It is an amenable number.
163000532 is a deficient number, since it is larger than the sum of its proper divisors (136144468).
163000532 is a wasteful number, since it uses less digits than its factorization.
163000532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19355 (or 19353 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 163000532 is about 12767.1661695147. The cubic root of 163000532 is about 546.2561514178.
Adding to 163000532 its reverse (235000361), we get a palindrome (398000893).
The spelling of 163000532 in words is "one hundred sixty-three million, five hundred thirty-two", and thus it is an aban number.
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