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324410201 = 1719082953
BaseRepresentation
bin10011010101100…
…001101101011001
3211121102202010122
4103111201231121
51131022111301
652105123025
711016304223
oct2325415531
9747382118
10324410201
11157137205
1290789475
13522966cb
1431129413
151d73181b
hex13561b59

324410201 has 4 divisors (see below), whose sum is σ = 343493172. Its totient is φ = 305327232.

The previous prime is 324410183. The next prime is 324410209. The reversal of 324410201 is 102014423.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 197262025 + 127148176 = 14045^2 + 11276^2 .

It is a cyclic number.

It is not a de Polignac number, because 324410201 - 26 = 324410137 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 19082953 = 324410201 / (3 + 2 + 4 + 4 + 1 + 0 + 2 + 0 + 1).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 324410201.

It is not an unprimeable number, because it can be changed into a prime (324410209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9541460 + ... + 9541493.

It is an arithmetic number, because the mean of its divisors is an integer number (85873293).

Almost surely, 2324410201 is an apocalyptic number.

It is an amenable number.

324410201 is a deficient number, since it is larger than the sum of its proper divisors (19082971).

324410201 is a wasteful number, since it uses less digits than its factorization.

324410201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19082970.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 324410201 is about 18011.3908680035. The cubic root of 324410201 is about 687.1182769533.

Adding to 324410201 its reverse (102014423), we get a palindrome (426424624).

The spelling of 324410201 in words is "three hundred twenty-four million, four hundred ten thousand, two hundred one".

Divisors: 1 17 19082953 324410201