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3004630 = 25300463
BaseRepresentation
bin1011011101100011010110
312122122120121
423131203112
51232122010
6144222154
734352566
oct13354326
95578517
103004630
111772472
12100a95a
138127b5
14582da6
153e53da
hex2dd8d6

3004630 has 8 divisors (see below), whose sum is σ = 5408352. Its totient is φ = 1201848.

The previous prime is 3004591. The next prime is 3004633. The reversal of 3004630 is 364003.

It is a happy number.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3004633) 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, 150222 + ... + 150241.

It is an arithmetic number, because the mean of its divisors is an integer number (676044).

Almost surely, 23004630 is an apocalyptic number.

3004630 is a deficient number, since it is larger than the sum of its proper divisors (2403722).

3004630 is a wasteful number, since it uses less digits than its factorization.

3004630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300470.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3004630 is about 1733.3868581479. The cubic root of 3004630 is about 144.2991146217.

Adding to 3004630 its reverse (364003), we get a palindrome (3368633).

The spelling of 3004630 in words is "three million, four thousand, six hundred thirty".

Divisors: 1 2 5 10 300463 600926 1502315 3004630