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2020211006 = 21191827773
BaseRepresentation
bin111100001101001…
…1111100100111110
312012210101100111212
41320122133210332
513114133223011
6532244044422
7101030340002
oct17032374476
95183340455
102020211006
119473a1480
12484693712
13262702838
1415243a702
15bc55608b
hex7869f93e

2020211006 has 8 divisors (see below), whose sum is σ = 3305799864. Its totient is φ = 918277720.

The previous prime is 2020210961. The next prime is 2020211009. The reversal of 2020211006 is 6001120202.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020211009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45913865 + ... + 45913908.

It is an arithmetic number, because the mean of its divisors is an integer number (413224983).

Almost surely, 22020211006 is an apocalyptic number.

2020211006 is a deficient number, since it is larger than the sum of its proper divisors (1285588858).

2020211006 is a wasteful number, since it uses less digits than its factorization.

2020211006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91827786.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2020211006 is about 44946.7574581304. The cubic root of 2020211006 is about 1264.1508788643.

Adding to 2020211006 its reverse (6001120202), we get a palindrome (8021331208).

The spelling of 2020211006 in words is "two billion, twenty million, two hundred eleven thousand, six".

Divisors: 1 2 11 22 91827773 183655546 1010105503 2020211006