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4630413 = 31918081
BaseRepresentation
bin10001101010011110001101
322201020201210
4101222132031
52141133123
6243125033
754233514
oct21523615
98636653
104630413
112682997
121673779
13c617b8
1488767b
15616e93
hex46a78d

4630413 has 8 divisors (see below), whose sum is σ = 6206976. Its totient is φ = 3070400.

The previous prime is 4630399. The next prime is 4630421. The reversal of 4630413 is 3140364.

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 4630413 - 24 = 4630397 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4630413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4630453) 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, 3468 + ... + 4613.

It is an arithmetic number, because the mean of its divisors is an integer number (775872).

Almost surely, 24630413 is an apocalyptic number.

It is an amenable number.

4630413 is a deficient number, since it is larger than the sum of its proper divisors (1576563).

4630413 is a wasteful number, since it uses less digits than its factorization.

4630413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8275.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 4630413 is about 2151.8394456836. The cubic root of 4630413 is about 166.6760665810.

Adding to 4630413 its reverse (3140364), we get a palindrome (7770777).

The spelling of 4630413 in words is "four million, six hundred thirty thousand, four hundred thirteen".

Divisors: 1 3 191 573 8081 24243 1543471 4630413