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2020000333213 = 7851125728883
BaseRepresentation
bin11101011001010001011…
…001101111110110011101
321011002222022000001022001
4131121101121233312131
5231043430041130323
64143550401322301
7265640330350312
oct35312131576635
97132868001261
102020000333213
1170974a588195
122875a6036391
13118640027875
146daa8c20d09
1537828cb23ad
hex1d65166fd9d

2020000333213 has 4 divisors (see below), whose sum is σ = 2020026140608. Its totient is φ = 2019974525820.

The previous prime is 2020000333207. The next prime is 2020000333217. The reversal of 2020000333213 is 3123330000202.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2020000333213 - 25 = 2020000333181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020000333217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12785931 + ... + 12942952.

It is an arithmetic number, because the mean of its divisors is an integer number (505006535152).

Almost surely, 22020000333213 is an apocalyptic number.

It is an amenable number.

2020000333213 is a deficient number, since it is larger than the sum of its proper divisors (25807395).

2020000333213 is an equidigital number, since it uses as much as digits as its factorization.

2020000333213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25807394.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 2020000333213 its reverse (3123330000202), we get a palindrome (5143330333415).

The spelling of 2020000333213 in words is "two trillion, twenty billion, three hundred thirty-three thousand, two hundred thirteen".

Divisors: 1 78511 25728883 2020000333213