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2004300430 = 251147387679
BaseRepresentation
bin111011101110111…
…0011001010001110
312011200110000022021
41313131303022032
513101100103210
6530515040354
7100445162326
oct16735631216
95150400267
102004300430
11939414640
1247b2a00ba
1325c3218b2
14150298286
15bae61bda
hex7777328e

2004300430 has 32 divisors (see below), whose sum is σ = 4019466240. Its totient is φ = 713327520.

The previous prime is 2004300421. The next prime is 2004300449. The reversal of 2004300430 is 340034002.

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 15 ways as a sum of consecutive naturals, for example, 188670 + ... + 199009.

It is an arithmetic number, because the mean of its divisors is an integer number (125608320).

Almost surely, 22004300430 is an apocalyptic number.

2004300430 is an abundant number, since it is smaller than the sum of its proper divisors (2015165810).

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

2004300430 is a wasteful number, since it uses less digits than its factorization.

2004300430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387744.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2004300430 is about 44769.4140010789. The cubic root of 2004300430 is about 1260.8234371415.

Adding to 2004300430 its reverse (340034002), we get a palindrome (2344334432).

The spelling of 2004300430 in words is "two billion, four million, three hundred thousand, four hundred thirty".

Divisors: 1 2 5 10 11 22 47 55 94 110 235 470 517 1034 2585 5170 387679 775358 1938395 3876790 4264469 8528938 18220913 21322345 36441826 42644690 91104565 182209130 200430043 400860086 1002150215 2004300430