Base | Representation |
---|---|
bin | 10011110010101… |
… | …10110000000101 |
3 | 102120102012210220 |
4 | 21321112300011 |
5 | 320000432331 |
6 | 24250334553 |
7 | 4054143321 |
oct | 1171266005 |
9 | 376365726 |
10 | 166030341 |
11 | 857a1064 |
12 | 4772a459 |
13 | 28522509 |
14 | 1809c981 |
15 | e899296 |
hex | 9e56c05 |
166030341 has 16 divisors (see below), whose sum is σ = 235435200. Its totient is φ = 103776768.
The previous prime is 166030339. The next prime is 166030369. The reversal of 166030341 is 143030661.
It is not a de Polignac number, because 166030341 - 21 = 166030339 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (166030741) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9486 + ... + 20543.
It is an arithmetic number, because the mean of its divisors is an integer number (14714700).
Almost surely, 2166030341 is an apocalyptic number.
It is an amenable number.
166030341 is a deficient number, since it is larger than the sum of its proper divisors (69404859).
166030341 is a wasteful number, since it uses less digits than its factorization.
166030341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30148.
The product of its (nonzero) digits is 1296, while the sum is 24.
The square root of 166030341 is about 12885.2761320819. The cubic root of 166030341 is about 549.6199479114.
The spelling of 166030341 in words is "one hundred sixty-six million, thirty thousand, three hundred forty-one".
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