Base | Representation |
---|---|
bin | 11000000010001… |
… | …011001100011101 |
3 | 1001002201212102020 |
4 | 120002023030131 |
5 | 1311211121300 |
6 | 104002250353 |
7 | 12664225131 |
oct | 3002131435 |
9 | 1032655366 |
10 | 403223325 |
11 | 19767771a |
12 | b30569b9 |
13 | 656cc7ab |
14 | 3b7a33c1 |
15 | 255ed8a0 |
hex | 1808b31d |
403223325 has 12 divisors (see below), whose sum is σ = 666662688. Its totient is φ = 215052400.
The previous prime is 403223309. The next prime is 403223329. The reversal of 403223325 is 523322304.
It is not a de Polignac number, because 403223325 - 24 = 403223309 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 403223295 and 403223304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (403223329) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2688081 + ... + 2688230.
It is an arithmetic number, because the mean of its divisors is an integer number (55555224).
Almost surely, 2403223325 is an apocalyptic number.
It is an amenable number.
403223325 is a deficient number, since it is larger than the sum of its proper divisors (263439363).
403223325 is a wasteful number, since it uses less digits than its factorization.
403223325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5376324 (or 5376319 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 24.
The square root of 403223325 is about 20080.4214348205. The cubic root of 403223325 is about 738.7801457003.
Adding to 403223325 its reverse (523322304), we get a palindrome (926545629).
The spelling of 403223325 in words is "four hundred three million, two hundred twenty-three thousand, three hundred twenty-five".
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