Base | Representation |
---|---|
bin | 10110101111111… |
… | …01010001101001 |
3 | 111022002011002200 |
4 | 23113331101221 |
5 | 342323022143 |
6 | 30534050413 |
7 | 4505011506 |
oct | 1327752151 |
9 | 438064080 |
10 | 190829673 |
11 | 9879a181 |
12 | 53aa9a09 |
13 | 306c6288 |
14 | 1b4b64ad |
15 | 11b471d3 |
hex | b5fd469 |
190829673 has 24 divisors (see below), whose sum is σ = 290702880. Its totient is φ = 120294720.
The previous prime is 190829671. The next prime is 190829677. The reversal of 190829673 is 376928091.
It is not a de Polignac number, because 190829673 - 21 = 190829671 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (190829671) by changing a digit.
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 in 23 ways as a sum of consecutive naturals, for example, 162378 + ... + 163548.
It is an arithmetic number, because the mean of its divisors is an integer number (12112620).
Almost surely, 2190829673 is an apocalyptic number.
It is an amenable number.
190829673 is a deficient number, since it is larger than the sum of its proper divisors (99873207).
190829673 is a wasteful number, since it uses less digits than its factorization.
190829673 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2149 (or 2146 counting only the distinct ones).
The product of its (nonzero) digits is 163296, while the sum is 45.
The square root of 190829673 is about 13814.1113720717. Note that the first 3 decimals coincide. The cubic root of 190829673 is about 575.7252831325.
The spelling of 190829673 in words is "one hundred ninety million, eight hundred twenty-nine thousand, six hundred seventy-three".
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