Base | Representation |
---|---|
bin | 10011010011111… |
… | …10110100100110 |
3 | 102021211110110011 |
4 | 21221332310212 |
5 | 312433001131 |
6 | 24024120434 |
7 | 4004656456 |
oct | 1151766446 |
9 | 367743404 |
10 | 162000166 |
11 | 83499139 |
12 | 4630611a |
13 | 27740cb3 |
14 | 1772dd66 |
15 | e3500b1 |
hex | 9a7ed26 |
162000166 has 4 divisors (see below), whose sum is σ = 243000252. Its totient is φ = 81000082.
The previous prime is 162000133. The next prime is 162000173. The reversal of 162000166 is 661000261.
It is a semiprime because it is the product of two primes.
It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40500040 + ... + 40500043.
It is an arithmetic number, because the mean of its divisors is an integer number (60750063).
Almost surely, 2162000166 is an apocalyptic number.
162000166 is a deficient number, since it is larger than the sum of its proper divisors (81000086).
162000166 is an equidigital number, since it uses as much as digits as its factorization.
162000166 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81000085.
The product of its (nonzero) digits is 432, while the sum is 22.
The square root of 162000166 is about 12727.9285824521. The cubic root of 162000166 is about 545.1363640484.
The spelling of 162000166 in words is "one hundred sixty-two million, one hundred sixty-six", and thus it is an aban number.
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