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2130535304 = 231582316831
BaseRepresentation
bin111111011111101…
…0110001110001000
312111110222101222222
41332333112032020
513330404112204
6551224433212
7103540152122
oct17677261610
95443871888
102130535304
119a36a4787
124b5618808
1327c51c6a1
14162d58212
15c7099abe
hex7efd6388

2130535304 has 16 divisors (see below), whose sum is σ = 3995243520. Its totient is φ = 1065137040.

The previous prime is 2130535291. The next prime is 2130535313. The reversal of 2130535304 is 4035350312.

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, 118169 + ... + 134999.

It is an arithmetic number, because the mean of its divisors is an integer number (249702720).

Almost surely, 22130535304 is an apocalyptic number.

It is an amenable number.

2130535304 is a deficient number, since it is larger than the sum of its proper divisors (1864708216).

2130535304 is a wasteful number, since it uses less digits than its factorization.

2130535304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32660 (or 32656 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 2130535304 is about 46157.7220408460. The cubic root of 2130535304 is about 1286.7561274865.

Adding to 2130535304 its reverse (4035350312), we get a palindrome (6165885616).

The spelling of 2130535304 in words is "two billion, one hundred thirty million, five hundred thirty-five thousand, three hundred four".

Divisors: 1 2 4 8 15823 16831 31646 33662 63292 67324 126584 134648 266316913 532633826 1065267652 2130535304