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2130002110 = 25213000211
BaseRepresentation
bin111111011110101…
…0100000010111110
312111102222022121001
41332331110002332
513330240031420
6551205200514
7103532501455
oct17675240276
95442868531
102130002110
119a3370125
124b540013a
1327c393aa2
14162c59b9c
15c6ee1b0a
hex7ef540be

2130002110 has 8 divisors (see below), whose sum is σ = 3834003816. Its totient is φ = 852000840.

The previous prime is 2130002093. The next prime is 2130002143. The reversal of 2130002110 is 112000312.

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

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 213000211 = 2130002110 / (2 + 1 + 3 + 0 + 0 + 0 + 2 + 1 + 1 + 0).

It is a congruent number.

It is an unprimeable number.

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, 106500096 + ... + 106500115.

It is an arithmetic number, because the mean of its divisors is an integer number (479250477).

Almost surely, 22130002110 is an apocalyptic number.

2130002110 is a deficient number, since it is larger than the sum of its proper divisors (1704001706).

2130002110 is a wasteful number, since it uses less digits than its factorization.

2130002110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213000218.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 2130002110 is about 46151.9458961375. The cubic root of 2130002110 is about 1286.6487760793.

Adding to 2130002110 its reverse (112000312), we get a palindrome (2242002422).

The spelling of 2130002110 in words is "two billion, one hundred thirty million, two thousand, one hundred ten".

Divisors: 1 2 5 10 213000211 426000422 1065001055 2130002110