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2020304201 = 6160754563
BaseRepresentation
bin111100001101011…
…0110010101001001
312012210120002100112
41320122312111021
513114144213301
6532250044105
7101031205466
oct17032662511
95183502315
102020304201
119474554a3
12484719635
13262736096
1415246266d
15bc5739bb
hex786b6549

2020304201 has 8 divisors (see below), whose sum is σ = 2056844544. Its totient is φ = 1983874320.

The previous prime is 2020304177. The next prime is 2020304213. The reversal of 2020304201 is 1024030202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2020304201 - 222 = 2016109897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020304281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9746 + ... + 64308.

It is an arithmetic number, because the mean of its divisors is an integer number (257105568).

Almost surely, 22020304201 is an apocalyptic number.

It is an amenable number.

2020304201 is a deficient number, since it is larger than the sum of its proper divisors (36540343).

2020304201 is an equidigital number, since it uses as much as digits as its factorization.

2020304201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55231.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2020304201 is about 44947.7941727956. The cubic root of 2020304201 is about 1264.1703175482.

Adding to 2020304201 its reverse (1024030202), we get a palindrome (3044334403).

The spelling of 2020304201 in words is "two billion, twenty million, three hundred four thousand, two hundred one".

Divisors: 1 61 607 37027 54563 3328343 33119741 2020304201