Base | Representation |
---|---|
bin | 10011110011010… |
… | …00011010111000 |
3 | 102120112220002022 |
4 | 21321220122320 |
5 | 320010241322 |
6 | 24252054012 |
7 | 4054564316 |
oct | 1171503270 |
9 | 376486068 |
10 | 166102712 |
11 | 85840476 |
12 | 47764308 |
13 | 28549439 |
14 | 180bb0b6 |
15 | e8b0942 |
hex | 9e686b8 |
166102712 has 32 divisors (see below), whose sum is σ = 338419200. Its totient is φ = 76140000.
The previous prime is 166102687. The next prime is 166102777. The reversal of 166102712 is 217201661.
166102712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1661027122 = 55180221867509888, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12914 + ... + 22337.
It is an arithmetic number, because the mean of its divisors is an integer number (10575600).
Almost surely, 2166102712 is an apocalyptic number.
It is an amenable number.
166102712 is an abundant number, since it is smaller than the sum of its proper divisors (172316488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
166102712 is a wasteful number, since it uses less digits than its factorization.
166102712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35307 (or 35303 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 26.
The square root of 166102712 is about 12888.0841089745. The cubic root of 166102712 is about 549.6997942957.
The spelling of 166102712 in words is "one hundred sixty-six million, one hundred two thousand, seven hundred twelve".
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