Base | Representation |
---|---|
bin | 100111011010… |
… | …010001001110 |
3 | 201102212202120 |
4 | 213122101032 |
5 | 10121044324 |
6 | 1005233410 |
7 | 153546105 |
oct | 47322116 |
9 | 21385676 |
10 | 10331214 |
11 | 5916aa3 |
12 | 3562866 |
13 | 21a955a |
14 | 152d03c |
15 | d91179 |
hex | 9da44e |
10331214 has 32 divisors (see below), whose sum is σ = 21422880. Its totient is φ = 3318912.
The previous prime is 10331201. The next prime is 10331219. The reversal of 10331214 is 41213301.
10331214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 10331193 and 10331202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10331219) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38272 + ... + 38540.
It is an arithmetic number, because the mean of its divisors is an integer number (669465).
Almost surely, 210331214 is an apocalyptic number.
10331214 is an abundant number, since it is smaller than the sum of its proper divisors (11091666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10331214 is a wasteful number, since it uses less digits than its factorization.
10331214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 484.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 10331214 is about 3214.2205898164. The cubic root of 10331214 is about 217.7962774287.
Adding to 10331214 its reverse (41213301), we get a palindrome (51544515).
The spelling of 10331214 in words is "ten million, three hundred thirty-one thousand, two hundred fourteen".
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