Base | Representation |
---|---|
bin | 1001010110001100101111 |
3 | 11121111002000 |
4 | 21112030233 |
5 | 1111401343 |
6 | 124303343 |
7 | 26553336 |
oct | 11261457 |
9 | 4544060 |
10 | 2450223 |
11 | 1423986 |
12 | 9a1b53 |
13 | 67a349 |
14 | 47ad1d |
15 | 335ed3 |
hex | 25632f |
2450223 has 8 divisors (see below), whose sum is σ = 3630000. Its totient is φ = 1633464.
The previous prime is 2450219. The next prime is 2450249. The reversal of 2450223 is 3220542.
It is not a de Polignac number, because 2450223 - 22 = 2450219 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2450196 and 2450205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2450293) 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, 45348 + ... + 45401.
It is an arithmetic number, because the mean of its divisors is an integer number (453750).
22450223 is an apocalyptic number.
2450223 is a deficient number, since it is larger than the sum of its proper divisors (1179777).
2450223 is an equidigital number, since it uses as much as digits as its factorization.
2450223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90758 (or 90752 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 18.
The square root of 2450223 is about 1565.3188173660. The cubic root of 2450223 is about 134.8140650177.
Adding to 2450223 its reverse (3220542), we get a palindrome (5670765).
It can be divided in two parts, 245022 and 3, that added together give a square (245025 = 4952).
The spelling of 2450223 in words is "two million, four hundred fifty thousand, two hundred twenty-three".
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