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2004130230 = 23566804341
BaseRepresentation
bin111011101110100…
…1001100110110110
312011200010100211120
41313131021212312
513101024131410
6530511244410
7100443553164
oct16735114666
95150110746
102004130230
11939308783
1247b219706
1325c29229b
14150252234
15bae2b570
hex777499b6

2004130230 has 16 divisors (see below), whose sum is σ = 4809912624. Its totient is φ = 534434720.

The previous prime is 2004130189. The next prime is 2004130267. The reversal of 2004130230 is 320314002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33402141 + ... + 33402200.

It is an arithmetic number, because the mean of its divisors is an integer number (300619539).

Almost surely, 22004130230 is an apocalyptic number.

2004130230 is an abundant number, since it is smaller than the sum of its proper divisors (2805782394).

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

2004130230 is a wasteful number, since it uses less digits than its factorization.

2004130230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66804351.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2004130230 is about 44767.5131093966. The cubic root of 2004130230 is about 1260.7877475113.

Adding to 2004130230 its reverse (320314002), we get a palindrome (2324444232).

The spelling of 2004130230 in words is "two billion, four million, one hundred thirty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 66804341 133608682 200413023 334021705 400826046 668043410 1002065115 2004130230