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304104044 = 22194001369
BaseRepresentation
bin10010001000000…
…100001001101100
3210012020002022202
4102020010021230
51110322312134
650102001032
710351561466
oct2210041154
9705202282
10304104044
11146727962
1285a16178
134b006b2a
142c561136
151ba6ed7e
hex1220426c

304104044 has 12 divisors (see below), whose sum is σ = 560191800. Its totient is φ = 144049248.

The previous prime is 304104043. The next prime is 304104049. The reversal of 304104044 is 440401403.

It is not an unprimeable number, because it can be changed into a prime (304104043) 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, 2000609 + ... + 2000760.

It is an arithmetic number, because the mean of its divisors is an integer number (46682650).

Almost surely, 2304104044 is an apocalyptic number.

It is an amenable number.

304104044 is a deficient number, since it is larger than the sum of its proper divisors (256087756).

304104044 is a wasteful number, since it uses less digits than its factorization.

304104044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4001392 (or 4001390 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 304104044 is about 17438.5791852433. The cubic root of 304104044 is about 672.4717816824.

Adding to 304104044 its reverse (440401403), we get a palindrome (744505447).

It can be divided in two parts, 304 and 104044, that multiplied together give a square (31629376 = 56242).

The spelling of 304104044 in words is "three hundred four million, one hundred four thousand, forty-four".

Divisors: 1 2 4 19 38 76 4001369 8002738 16005476 76026011 152052022 304104044