Base | Representation |
---|---|
bin | 11000001110100… |
… | …111000100110001 |
3 | 1001022212111012011 |
4 | 120032213010301 |
5 | 1313024430444 |
6 | 104200202521 |
7 | 13034023234 |
oct | 3016470461 |
9 | 1038774164 |
10 | 406483249 |
11 | 1994a3977 |
12 | b4169441 |
13 | 662a1543 |
14 | 3bdb141b |
15 | 25a44734 |
hex | 183a7131 |
406483249 has 2 divisors, whose sum is σ = 406483250. Its totient is φ = 406483248.
The previous prime is 406483241. The next prime is 406483327. The reversal of 406483249 is 942384604.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 405418225 + 1065024 = 20135^2 + 1032^2 .
It is a cyclic number.
It is not a de Polignac number, because 406483249 - 23 = 406483241 is a prime.
It is not a weakly prime, because it can be changed into another prime (406483241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203241624 + 203241625.
It is an arithmetic number, because the mean of its divisors is an integer number (203241625).
Almost surely, 2406483249 is an apocalyptic number.
It is an amenable number.
406483249 is a deficient number, since it is larger than the sum of its proper divisors (1).
406483249 is an equidigital number, since it uses as much as digits as its factorization.
406483249 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 165888, while the sum is 40.
The square root of 406483249 is about 20161.4297360083. The cubic root of 406483249 is about 740.7657334181.
The spelling of 406483249 in words is "four hundred six million, four hundred eighty-three thousand, two hundred forty-nine".
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