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300044404 = 22116819191
BaseRepresentation
bin10001111000100…
…101000001110100
3202220120211112201
4101320211001310
51103302410104
645434554244
710302223012
oct2170450164
9686524481
10300044404
11144404890
1284598984
134a21508a
142bbc58b2
151b51c0a4
hex11e25074

300044404 has 12 divisors (see below), whose sum is σ = 572812128. Its totient is φ = 136383800.

The previous prime is 300044389. The next prime is 300044417. The reversal of 300044404 is 404440003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3409552 + ... + 3409639.

It is an arithmetic number, because the mean of its divisors is an integer number (47734344).

Almost surely, 2300044404 is an apocalyptic number.

It is an amenable number.

300044404 is a deficient number, since it is larger than the sum of its proper divisors (272767724).

300044404 is a wasteful number, since it uses less digits than its factorization.

300044404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6819206 (or 6819204 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 300044404 is about 17321.7898613278. The cubic root of 300044404 is about 669.4659767869.

Adding to 300044404 its reverse (404440003), we get a palindrome (704484407).

The spelling of 300044404 in words is "three hundred million, forty-four thousand, four hundred four".

Divisors: 1 2 4 11 22 44 6819191 13638382 27276764 75011101 150022202 300044404