Base | Representation |
---|---|
bin | 1001010100011101101… |
… | …1110110001111000001 |
3 | 120022021111111011200001 |
4 | 2111013123312033001 |
5 | 10110402220203241 |
6 | 201315441400001 |
7 | 14365505600521 |
oct | 2250733661701 |
9 | 508244434601 |
10 | 160112272321 |
11 | 619a3227001 |
12 | 27045339001 |
13 | 121385b9351 |
14 | 7a6c7bb681 |
15 | 4271768431 |
hex | 25476f63c1 |
160112272321 has 4 divisors (see below), whose sum is σ = 160483762944. Its totient is φ = 159740781700.
The previous prime is 160112272301. The next prime is 160112272361. The reversal of 160112272321 is 123272211061.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 160112272321 - 213 = 160112264129 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 160112272321.
It is not an unprimeable number, because it can be changed into a prime (160112272301) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185744665 + ... + 185745526.
It is an arithmetic number, because the mean of its divisors is an integer number (40120940736).
Almost surely, 2160112272321 is an apocalyptic number.
It is an amenable number.
160112272321 is a deficient number, since it is larger than the sum of its proper divisors (371490623).
160112272321 is an equidigital number, since it uses as much as digits as its factorization.
160112272321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 371490622.
The product of its (nonzero) digits is 2016, while the sum is 28.
Adding to 160112272321 its reverse (123272211061), we get a palindrome (283384483382).
The spelling of 160112272321 in words is "one hundred sixty billion, one hundred twelve million, two hundred seventy-two thousand, three hundred twenty-one".
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