Base | Representation |
---|---|
bin | 10110101011010… |
… | …11101001110110 |
3 | 111020221211220022 |
4 | 23111223221312 |
5 | 342144430311 |
6 | 30513205142 |
7 | 4466645522 |
oct | 1325535166 |
9 | 436854808 |
10 | 190233206 |
11 | 98422029 |
12 | 538607b2 |
13 | 30547937 |
14 | 1b39cd82 |
15 | 11a7a5db |
hex | b56ba76 |
190233206 has 16 divisors (see below), whose sum is σ = 308488560. Its totient is φ = 87674400.
The previous prime is 190233191. The next prime is 190233221. The reversal of 190233206 is 602332091.
It is an interprime number because it is at equal distance from previous prime (190233191) and next prime (190233221).
It is a congruent 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 in 7 ways as a sum of consecutive naturals, for example, 66245 + ... + 69056.
It is an arithmetic number, because the mean of its divisors is an integer number (19280535).
Almost surely, 2190233206 is an apocalyptic number.
190233206 is a deficient number, since it is larger than the sum of its proper divisors (118255354).
190233206 is a wasteful number, since it uses less digits than its factorization.
190233206 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135359.
The product of its (nonzero) digits is 1944, while the sum is 26.
The square root of 190233206 is about 13792.5054286739. The cubic root of 190233206 is about 575.1248182717.
Adding to 190233206 its reverse (602332091), we get a palindrome (792565297).
The spelling of 190233206 in words is "one hundred ninety million, two hundred thirty-three thousand, two hundred six".
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