Base | Representation |
---|---|
bin | 11000111000100… |
… | …110010100100101 |
3 | 1002002120200220111 |
4 | 120320212110211 |
5 | 1323334141323 |
6 | 105232133021 |
7 | 13226415430 |
oct | 3070462445 |
9 | 1062520814 |
10 | 417490213 |
11 | 1a4731638 |
12 | b7997171 |
13 | 6865653a |
14 | 3d638817 |
15 | 269bac0d |
hex | 18e26525 |
417490213 has 4 divisors (see below), whose sum is σ = 477131680. Its totient is φ = 357848748.
The previous prime is 417490207. The next prime is 417490217. The reversal of 417490213 is 312094714.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-417490213 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (417490217) 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 in 3 ways as a sum of consecutive naturals, for example, 29820723 + ... + 29820736.
It is an arithmetic number, because the mean of its divisors is an integer number (119282920).
Almost surely, 2417490213 is an apocalyptic number.
It is an amenable number.
417490213 is a deficient number, since it is larger than the sum of its proper divisors (59641467).
417490213 is an equidigital number, since it uses as much as digits as its factorization.
417490213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59641466.
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 417490213 is about 20432.5772481104. The cubic root of 417490213 is about 747.3925531702.
The spelling of 417490213 in words is "four hundred seventeen million, four hundred ninety thousand, two hundred thirteen".
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