Base | Representation |
---|---|
bin | 100111010011… |
… | …011011110111 |
3 | 201101110100212 |
4 | 213103123313 |
5 | 10114200343 |
6 | 1004500035 |
7 | 153401360 |
oct | 47233367 |
9 | 21343325 |
10 | 10303223 |
11 | 58a7a67 |
12 | 354a61b |
13 | 21998a8 |
14 | 1522b67 |
15 | d87c18 |
hex | 9d36f7 |
10303223 has 8 divisors (see below), whose sum is σ = 11794848. Its totient is φ = 8816544.
The previous prime is 10303217. The next prime is 10303247. The reversal of 10303223 is 32230301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10303223 - 26 = 10303159 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10303198 and 10303207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10303213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6365 + ... + 7817.
It is an arithmetic number, because the mean of its divisors is an integer number (1474356).
Almost surely, 210303223 is an apocalyptic number.
10303223 is a deficient number, since it is larger than the sum of its proper divisors (1491625).
10303223 is a wasteful number, since it uses less digits than its factorization.
10303223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2473.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 10303223 is about 3209.8633927318. The cubic root of 10303223 is about 217.5994031914.
Adding to 10303223 its reverse (32230301), we get a palindrome (42533524).
The spelling of 10303223 in words is "ten million, three hundred three thousand, two hundred twenty-three".
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