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2020304204 = 224631090877
BaseRepresentation
bin111100001101011…
…0110010101001100
312012210120002100122
41320122312111030
513114144213304
6532250044112
7101031205502
oct17032662514
95183502318
102020304204
119474554a6
12484719638
13262736099
14152462672
15bc5739be
hex786b654c

2020304204 has 12 divisors (see below), whose sum is σ = 3543171744. Its totient is φ = 1007969424.

The previous prime is 2020304177. The next prime is 2020304213. The reversal of 2020304204 is 4024030202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543587 + ... + 547290.

It is an arithmetic number, because the mean of its divisors is an integer number (295264312).

Almost surely, 22020304204 is an apocalyptic number.

It is an amenable number.

2020304204 is a deficient number, since it is larger than the sum of its proper divisors (1522867540).

2020304204 is a wasteful number, since it uses less digits than its factorization.

2020304204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091344 (or 1091342 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2020304204 is about 44947.7942061677. The cubic root of 2020304204 is about 1264.1703181739.

Adding to 2020304204 its reverse (4024030202), we get a palindrome (6044334406).

The spelling of 2020304204 in words is "two billion, twenty million, three hundred four thousand, two hundred four".

Divisors: 1 2 4 463 926 1852 1090877 2181754 4363508 505076051 1010152102 2020304204