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1004104304 = 2478965217
BaseRepresentation
bin111011110110010…
…110101001110000
32120222101210011022
4323312112221300
54024022314204
6243345235012
733611513540
oct7366265160
92528353138
101004104304
11475877475
12240332a68
13130046378
14974d9320
155d2425be
hex3bd96a70

1004104304 has 20 divisors (see below), whose sum is σ = 2223374064. Its totient is φ = 430330368.

The previous prime is 1004104301. The next prime is 1004104331. The reversal of 1004104304 is 4034014001.

It is a super-2 number, since 2×10041043042 = 2016450906622648832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004104301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4482497 + ... + 4482720.

Almost surely, 21004104304 is an apocalyptic number.

1004104304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1004104304 is an abundant number, since it is smaller than the sum of its proper divisors (1219269760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1004104304 is an equidigital number, since it uses as much as digits as its factorization.

1004104304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8965232 (or 8965226 counting only the distinct ones).

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

The square root of 1004104304 is about 31687.6048952899. The cubic root of 1004104304 is about 1001.3662338882.

Adding to 1004104304 its reverse (4034014001), we get a palindrome (5038118305).

The spelling of 1004104304 in words is "one billion, four million, one hundred four thousand, three hundred four".

Divisors: 1 2 4 7 8 14 16 28 56 112 8965217 17930434 35860868 62756519 71721736 125513038 143443472 251026076 502052152 1004104304