Base | Representation |
---|---|
bin | 1001100000000101000… |
… | …1110011110110110100 |
3 | 120121022210102110220210 |
4 | 2120001101303312310 |
5 | 10133243413001231 |
6 | 202553101425420 |
7 | 14535665556405 |
oct | 2300121636664 |
9 | 517283373823 |
10 | 163230203316 |
11 | 63253215784 |
12 | 2777556b270 |
13 | 12514551b2b |
14 | 7c869219ac |
15 | 43a5354a46 |
hex | 2601473db4 |
163230203316 has 12 divisors (see below), whose sum is σ = 380870474432. Its totient is φ = 54410067768.
The previous prime is 163230203291. The next prime is 163230203371. The reversal of 163230203316 is 613302032361.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 6801258460 + ... + 6801258483.
Almost surely, 2163230203316 is an apocalyptic number.
It is an amenable number.
163230203316 is an abundant number, since it is smaller than the sum of its proper divisors (217640271116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
163230203316 is a wasteful number, since it uses less digits than its factorization.
163230203316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13602516950 (or 13602516948 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 30.
Adding to 163230203316 its reverse (613302032361), we get a palindrome (776532235677).
The spelling of 163230203316 in words is "one hundred sixty-three billion, two hundred thirty million, two hundred three thousand, three hundred sixteen".
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