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2130346314 = 232187962987
BaseRepresentation
bin111111011111010…
…1000000101001010
312111110121210202100
41332332220011022
513330332040224
6551220414230
7103535434125
oct17676500512
95443553670
102130346314
119a3585798
124b5547376
1327c484665
14162d093bc
15c705dac9
hex7efa814a

2130346314 has 24 divisors (see below), whose sum is σ = 4618280160. Its totient is φ = 709726248.

The previous prime is 2130346277. The next prime is 2130346321. The reversal of 2130346314 is 4136430312.

2130346314 is a `hidden beast` number, since 2 + 1 + 3 + 0 + 346 + 314 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2329 + ... + 65315.

It is an arithmetic number, because the mean of its divisors is an integer number (192428340).

Almost surely, 22130346314 is an apocalyptic number.

2130346314 is an abundant number, since it is smaller than the sum of its proper divisors (2487933846).

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

2130346314 is a wasteful number, since it uses less digits than its factorization.

2130346314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64874 (or 64871 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 2130346314 is about 46155.6747756979. The cubic root of 2130346314 is about 1286.7180789530.

Adding to 2130346314 its reverse (4136430312), we get a palindrome (6266776626).

The spelling of 2130346314 in words is "two billion, one hundred thirty million, three hundred forty-six thousand, three hundred fourteen".

Divisors: 1 2 3 6 9 18 1879 3758 5637 11274 16911 33822 62987 125974 188961 377922 566883 1133766 118352573 236705146 355057719 710115438 1065173157 2130346314