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2000420213 = 11569319607
BaseRepresentation
bin111011100111011…
…1111110101110101
312011102010212122112
41313032333311311
513044101421323
6530255540405
7100400201621
oct16716776565
95142125575
102000420213
11937204350
12479b2a705
1325b5936cc
1414d968181
15ba947178
hex773bfd75

2000420213 has 8 divisors (see below), whose sum is σ = 2186118720. Its totient is φ = 1815362080.

The previous prime is 2000420189. The next prime is 2000420249. The reversal of 2000420213 is 3120240002.

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 2000420213 - 216 = 2000354677 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 (2000420113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153545 + ... + 166062.

It is an arithmetic number, because the mean of its divisors is an integer number (273264840).

Almost surely, 22000420213 is an apocalyptic number.

It is an amenable number.

2000420213 is a deficient number, since it is larger than the sum of its proper divisors (185698507).

2000420213 is a wasteful number, since it uses less digits than its factorization.

2000420213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320187.

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

The square root of 2000420213 is about 44726.0574274103. The cubic root of 2000420213 is about 1260.0092829164.

Adding to 2000420213 its reverse (3120240002), we get a palindrome (5120660215).

The spelling of 2000420213 in words is "two billion, four hundred twenty thousand, two hundred thirteen".

Divisors: 1 11 569 6259 319607 3515677 181856383 2000420213