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2004304030 = 25896613407
BaseRepresentation
bin111011101110111…
…0100000010011110
312011200110012020121
41313131310002132
513101100212110
6530515105154
7100445205661
oct16735640236
95150405217
102004304030
11939417313
1247b2a21ba
1325c323421
141502996d8
15bae62cda
hex7777409e

2004304030 has 32 divisors (see below), whose sum is σ = 3654875520. Its totient is φ = 791281920.

The previous prime is 2004304013. The next prime is 2004304031. The reversal of 2004304030 is 304034002.

It is a junction number, because it is equal to n+sod(n) for n = 2004303995 and 2004304013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004304031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 586587 + ... + 589993.

It is an arithmetic number, because the mean of its divisors is an integer number (114214860).

Almost surely, 22004304030 is an apocalyptic number.

2004304030 is a deficient number, since it is larger than the sum of its proper divisors (1650571490).

2004304030 is a wasteful number, since it uses less digits than its factorization.

2004304030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4164.

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

The square root of 2004304030 is about 44769.4542070819. The cubic root of 2004304030 is about 1260.8241920120.

Adding to 2004304030 its reverse (304034002), we get a palindrome (2308338032).

The spelling of 2004304030 in words is "two billion, four million, three hundred four thousand, thirty".

Divisors: 1 2 5 10 89 178 445 661 890 1322 3305 3407 6610 6814 17035 34070 58829 117658 294145 303223 588290 606446 1516115 2252027 3032230 4504054 11260135 22520270 200430403 400860806 1002152015 2004304030