Base | Representation |
---|---|
bin | 10110111100000… |
… | …00110110110001 |
3 | 111102001210210000 |
4 | 23132000312301 |
5 | 343224322301 |
6 | 31032100213 |
7 | 4524343044 |
oct | 1336006661 |
9 | 442053700 |
10 | 192417201 |
11 | 99683989 |
12 | 54534669 |
13 | 30b30a42 |
14 | 1b7aac5b |
15 | 11d5c786 |
hex | b780db1 |
192417201 has 20 divisors (see below), whose sum is σ = 293559552. Its totient is φ = 125546328.
The previous prime is 192417167. The next prime is 192417209. The reversal of 192417201 is 102714291.
192417201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 192417201 - 222 = 188222897 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (192417209) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 21465 + ... + 29078.
Almost surely, 2192417201 is an apocalyptic number.
It is an amenable number.
192417201 is a deficient number, since it is larger than the sum of its proper divisors (101142351).
192417201 is an equidigital number, since it uses as much as digits as its factorization.
192417201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50602 (or 50593 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 27.
The square root of 192417201 is about 13871.4527357447. The cubic root of 192417201 is about 577.3173785861.
The spelling of 192417201 in words is "one hundred ninety-two million, four hundred seventeen thousand, two hundred one".
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