Base | Representation |
---|---|
bin | 100110111000… |
… | …100100111011 |
3 | 201011212110100 |
4 | 212320210323 |
5 | 10102140321 |
6 | 1002250443 |
7 | 152432550 |
oct | 46704473 |
9 | 21155410 |
10 | 10193211 |
11 | 5832346 |
12 | 34b6a23 |
13 | 215b7b2 |
14 | 14d4a27 |
15 | d65326 |
hex | 9b893b |
10193211 has 24 divisors (see below), whose sum is σ = 16964064. Its totient is φ = 5777280.
The previous prime is 10193207. The next prime is 10193221. The reversal of 10193211 is 11239101.
It is not a de Polignac number, because 10193211 - 22 = 10193207 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10193221) 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 23 ways as a sum of consecutive naturals, for example, 8041 + ... + 9221.
It is an arithmetic number, because the mean of its divisors is an integer number (706836).
Almost surely, 210193211 is an apocalyptic number.
10193211 is a deficient number, since it is larger than the sum of its proper divisors (6770853).
10193211 is a wasteful number, since it uses less digits than its factorization.
10193211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1331 (or 1328 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 18.
The square root of 10193211 is about 3192.6808484407. The cubic root of 10193211 is about 216.8221624085.
It can be divided in two parts, 10193 and 211, that added together give a square (10404 = 1022).
The spelling of 10193211 in words is "ten million, one hundred ninety-three thousand, two hundred eleven".
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