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2000030210 = 251283155887
BaseRepresentation
bin111011100110110…
…0000101000000010
312011101102001122222
41313031200220002
513044001431320
6530243331042
7100363655603
oct16715405002
95141361588
102000030210
11936a68332
12479980a82
1325b488039
1414d8a5daa
15ba8bb825
hex77360a02

2000030210 has 16 divisors (see below), whose sum is σ = 3602883456. Its totient is φ = 799383408.

The previous prime is 2000030191. The next prime is 2000030237. The reversal of 2000030210 is 120300002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65114 + ... + 90773.

It is an arithmetic number, because the mean of its divisors is an integer number (225180216).

Almost surely, 22000030210 is an apocalyptic number.

2000030210 is a deficient number, since it is larger than the sum of its proper divisors (1602853246).

2000030210 is a wasteful number, since it uses less digits than its factorization.

2000030210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157177.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 2000030210 is about 44721.6973067883. The cubic root of 2000030210 is about 1259.9273935654.

Adding to 2000030210 its reverse (120300002), we get a palindrome (2120330212).

The spelling of 2000030210 in words is "two billion, thirty thousand, two hundred ten".

Divisors: 1 2 5 10 1283 2566 6415 12830 155887 311774 779435 1558870 200003021 400006042 1000015105 2000030210