Base | Representation |
---|---|
bin | 10011101010010… |
… | …11110101111010 |
3 | 102111100200010211 |
4 | 21311023311322 |
5 | 314210441312 |
6 | 24211101334 |
7 | 4041641062 |
oct | 1165136572 |
9 | 374320124 |
10 | 164937082 |
11 | 85114742 |
12 | 472a184a |
13 | 2822ba0b |
14 | 17c963a2 |
15 | e7303a7 |
hex | 9d4bd7a |
164937082 has 4 divisors (see below), whose sum is σ = 247405626. Its totient is φ = 82468540.
The previous prime is 164937067. The next prime is 164937109. The reversal of 164937082 is 280739461.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 131308681 + 33628401 = 11459^2 + 5799^2 .
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41234269 + ... + 41234272.
Almost surely, 2164937082 is an apocalyptic number.
164937082 is a deficient number, since it is larger than the sum of its proper divisors (82468544).
164937082 is an equidigital number, since it uses as much as digits as its factorization.
164937082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82468543.
The product of its (nonzero) digits is 72576, while the sum is 40.
The square root of 164937082 is about 12842.7832653206. The cubic root of 164937082 is about 548.4109306106.
The spelling of 164937082 in words is "one hundred sixty-four million, nine hundred thirty-seven thousand, eighty-two".
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