Base | Representation |
---|---|
bin | 100111011000… |
… | …010100011001 |
3 | 201102110210200 |
4 | 213120110121 |
5 | 10120320400 |
6 | 1005132413 |
7 | 153513603 |
oct | 47302431 |
9 | 21373720 |
10 | 10323225 |
11 | 5910aa0 |
12 | 355a109 |
13 | 21a5a23 |
14 | 152a173 |
15 | d8db00 |
hex | 9d8519 |
10323225 has 72 divisors (see below), whose sum is σ = 20852832. Its totient is φ = 4838400.
The previous prime is 10323223. The next prime is 10323227. The reversal of 10323225 is 52232301.
It is an interprime number because it is at equal distance from previous prime (10323223) and next prime (10323227).
It is not a de Polignac number, because 10323225 - 21 = 10323223 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10323198 and 10323207.
It is not an unprimeable number, because it can be changed into a prime (10323223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 106377 + ... + 106473.
It is a vampire number, since it can be written as 3201 ⋅ 3225 (with its own digits).
Almost surely, 210323225 is an apocalyptic number.
10323225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10323225 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
10323225 is a wasteful number, since it uses less digits than its factorization.
10323225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 167 (or 159 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 10323225 is about 3212.9775909583. The cubic root of 10323225 is about 217.7401232293.
Adding to 10323225 its reverse (52232301), we get a palindrome (62555526).
The spelling of 10323225 in words is "ten million, three hundred twenty-three thousand, two hundred twenty-five".
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