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606245313 = 31711887163
BaseRepresentation
bin100100001000101…
…001000111000001
31120020202110020010
4210020221013001
52220144322223
6140053535133
721011000022
oct4410510701
91506673203
10606245313
11291234093
1214b0444a9
13987a444b
145a730c49
1538353393
hex242291c1

606245313 has 8 divisors (see below), whose sum is σ = 855875808. Its totient is φ = 380389184.

The previous prime is 606245309. The next prime is 606245327. The reversal of 606245313 is 313542606.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 606245313 - 22 = 606245309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (606241313) 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, 5943531 + ... + 5943632.

It is an arithmetic number, because the mean of its divisors is an integer number (106984476).

Almost surely, 2606245313 is an apocalyptic number.

It is an amenable number.

606245313 is a deficient number, since it is larger than the sum of its proper divisors (249630495).

606245313 is a wasteful number, since it uses less digits than its factorization.

606245313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11887183.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 606245313 is about 24622.0493257568. The cubic root of 606245313 is about 846.3489595958.

Adding to 606245313 its reverse (313542606), we get a palindrome (919787919).

The spelling of 606245313 in words is "six hundred six million, two hundred forty-five thousand, three hundred thirteen".

Divisors: 1 3 17 51 11887163 35661489 202081771 606245313