Base | Representation |
---|---|
bin | 10100010001100… |
… | …00001111110101 |
3 | 102212000021222022 |
4 | 22020300033311 |
5 | 322014120213 |
6 | 24513042525 |
7 | 4133354651 |
oct | 1210601765 |
9 | 385007868 |
10 | 170066933 |
11 | 87aa8893 |
12 | 48b56445 |
13 | 2930692a |
14 | 1882da61 |
15 | ede5308 |
hex | a2303f5 |
170066933 has 8 divisors (see below), whose sum is σ = 176693400. Its totient is φ = 163491328.
The previous prime is 170066909. The next prime is 170066959. The reversal of 170066933 is 339660071.
It can be written as a sum of positive squares in 4 ways, for example, as 2053489 + 168013444 = 1433^2 + 12962^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 170066933 - 214 = 170050549 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 170066893 and 170066902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (170066233) 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 7 ways as a sum of consecutive naturals, for example, 5828 + ... + 19341.
It is an arithmetic number, because the mean of its divisors is an integer number (22086675).
Almost surely, 2170066933 is an apocalyptic number.
It is an amenable number.
170066933 is a deficient number, since it is larger than the sum of its proper divisors (6626467).
170066933 is a wasteful number, since it uses less digits than its factorization.
170066933 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25431.
The product of its (nonzero) digits is 20412, while the sum is 35.
The square root of 170066933 is about 13040.9713211862. The cubic root of 170066933 is about 554.0385192626.
The spelling of 170066933 in words is "one hundred seventy million, sixty-six thousand, nine hundred thirty-three".
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