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2020213002 = 23761442447
BaseRepresentation
bin111100001101010…
…0000000100001010
312012210101110020210
41320122200010022
513114133304002
6532244101550
7101030345553
oct17032400412
95183343223
102020213002
119473a2a25
124846948b6
13262703712
1415243b32a
15bc55696c
hex786a010a

2020213002 has 16 divisors (see below), whose sum is σ = 4045744512. Its totient is φ = 672517920.

The previous prime is 2020212937. The next prime is 2020213021. The reversal of 2020213002 is 2003120202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216658 + ... + 225789.

It is an arithmetic number, because the mean of its divisors is an integer number (252859032).

Almost surely, 22020213002 is an apocalyptic number.

2020213002 is an abundant number, since it is smaller than the sum of its proper divisors (2025531510).

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

2020213002 is a wasteful number, since it uses less digits than its factorization.

2020213002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443213.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2020213002 is about 44946.7796621738. The cubic root of 2020213002 is about 1264.1512951977.

Adding to 2020213002 its reverse (2003120202), we get a palindrome (4023333204).

The spelling of 2020213002 in words is "two billion, twenty million, two hundred thirteen thousand, two".

Divisors: 1 2 3 6 761 1522 2283 4566 442447 884894 1327341 2654682 336702167 673404334 1010106501 2020213002