Base | Representation |
---|---|
bin | 10011110010110… |
… | …11100101101000 |
3 | 102120110012222122 |
4 | 21321123211220 |
5 | 320002101102 |
6 | 24251010412 |
7 | 4054255142 |
oct | 1171334550 |
9 | 376405878 |
10 | 166050152 |
11 | 85804a34 |
12 | 47739a08 |
13 | 2852b538 |
14 | 180a5c92 |
15 | e8a00a2 |
hex | 9e5b968 |
166050152 has 24 divisors (see below), whose sum is σ = 330740310. Its totient is φ = 78140160.
The previous prime is 166050151. The next prime is 166050173. The reversal of 166050152 is 251050661.
It can be written as a sum of positive squares in 3 ways, for example, as 129640996 + 36409156 = 11386^2 + 6034^2 .
It is a super-3 number, since 3×1660501523 (a number of 26 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (166050151) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33599 + ... + 38222.
Almost surely, 2166050152 is an apocalyptic number.
It is an amenable number.
166050152 is a deficient number, since it is larger than the sum of its proper divisors (164690158).
166050152 is a wasteful number, since it uses less digits than its factorization.
166050152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71861 (or 71840 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 26.
The square root of 166050152 is about 12886.0448548032. The cubic root of 166050152 is about 549.6418075459.
The spelling of 166050152 in words is "one hundred sixty-six million, fifty thousand, one hundred fifty-two".
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