Base | Representation |
---|---|
bin | 10011110010011… |
… | …11010110001110 |
3 | 102120100200012200 |
4 | 21321033112032 |
5 | 314444000024 |
6 | 24245542330 |
7 | 4053656025 |
oct | 1171172616 |
9 | 376320180 |
10 | 166000014 |
11 | 857802a4 |
12 | 477149a6 |
13 | 2851177b |
14 | 180918bc |
15 | e8902c9 |
hex | 9e4f58e |
166000014 has 48 divisors (see below), whose sum is σ = 367960320. Its totient is φ = 54072720.
The previous prime is 166000013. The next prime is 166000027. The reversal of 166000014 is 410000661.
166000014 is a `hidden beast` number, since 1 + 660 + 0 + 0 + 0 + 1 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (166000013) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151609 + ... + 152699.
It is an arithmetic number, because the mean of its divisors is an integer number (7665840).
Almost surely, 2166000014 is an apocalyptic number.
166000014 is an abundant number, since it is smaller than the sum of its proper divisors (201960306).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
166000014 is a wasteful number, since it uses less digits than its factorization.
166000014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1285 (or 1282 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 166000014 is about 12884.0992700305. The cubic root of 166000014 is about 549.5864814597.
Adding to 166000014 its reverse (410000661), we get a palindrome (576000675).
The spelling of 166000014 in words is "one hundred sixty-six million, fourteen", and thus it is an aban number.
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