Base | Representation |
---|---|
bin | 10110111010011… |
… | …01010010110111 |
3 | 111101200002002000 |
4 | 23131031102313 |
5 | 343201043012 |
6 | 31023350343 |
7 | 4522503240 |
oct | 1335152267 |
9 | 441602060 |
10 | 192206007 |
11 | 9954a244 |
12 | 544523b3 |
13 | 30a88886 |
14 | 1b753cc7 |
15 | 11d19ddc |
hex | b74d4b7 |
192206007 has 32 divisors (see below), whose sum is σ = 329909760. Its totient is φ = 108319680.
The previous prime is 192205987. The next prime is 192206039. The reversal of 192206007 is 700602291.
It is not a de Polignac number, because 192206007 - 27 = 192205879 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (192206207) 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 31 ways as a sum of consecutive naturals, for example, 6832 + ... + 20762.
It is an arithmetic number, because the mean of its divisors is an integer number (10309680).
Almost surely, 2192206007 is an apocalyptic number.
192206007 is a deficient number, since it is larger than the sum of its proper divisors (137703753).
192206007 is a wasteful number, since it uses less digits than its factorization.
192206007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14020 (or 14014 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 192206007 is about 13863.8381049405. The cubic root of 192206007 is about 577.1060831977.
Adding to 192206007 its reverse (700602291), we get a palindrome (892808298).
The spelling of 192206007 in words is "one hundred ninety-two million, two hundred six thousand, seven".
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