Base | Representation |
---|---|
bin | 10011011110111… |
… | …11000101011010 |
3 | 102101112202200201 |
4 | 21233133011122 |
5 | 313320134114 |
6 | 24115052414 |
7 | 4023146206 |
oct | 1157370532 |
9 | 371482621 |
10 | 163443034 |
11 | 84294197 |
12 | 468a110a |
13 | 27b27971 |
14 | 179c7b06 |
15 | e537874 |
hex | 9bdf15a |
163443034 has 16 divisors (see below), whose sum is σ = 250742880. Its totient is φ = 79878960.
The previous prime is 163443029. The next prime is 163443041. The reversal of 163443034 is 430344361.
163443034 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 163442993 and 163443011.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15777 + ... + 23995.
It is an arithmetic number, because the mean of its divisors is an integer number (15671430).
Almost surely, 2163443034 is an apocalyptic number.
163443034 is a deficient number, since it is larger than the sum of its proper divisors (87299846).
163443034 is a wasteful number, since it uses less digits than its factorization.
163443034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8445.
The product of its (nonzero) digits is 10368, while the sum is 28.
The square root of 163443034 is about 12784.4841116097. The cubic root of 163443034 is about 546.7500169525.
Adding to 163443034 its reverse (430344361), we get a palindrome (593787395).
The spelling of 163443034 in words is "one hundred sixty-three million, four hundred forty-three thousand, thirty-four".
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