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2320483393 = 31591578081
BaseRepresentation
bin1000101001001111…
…1100010001000001
312222201101202210101
42022103330101001
514223020432033
61022132002401
7111334532464
oct21223742101
95881352711
102320483393
11a90941578
12549160401
132ac9975c7
141802812db
15d8aba97d
hex8a4fc441

2320483393 has 16 divisors (see below), whose sum is σ = 2451755520. Its totient is φ = 2193235200.

The previous prime is 2320483367. The next prime is 2320483397. The reversal of 2320483393 is 3933840232.

It is a cyclic number.

It is not a de Polignac number, because 2320483393 - 221 = 2318386241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2320483397) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 283113 + ... + 291193.

It is an arithmetic number, because the mean of its divisors is an integer number (153234720).

Almost surely, 22320483393 is an apocalyptic number.

It is an amenable number.

2320483393 is a deficient number, since it is larger than the sum of its proper divisors (131272127).

2320483393 is a wasteful number, since it uses less digits than its factorization.

2320483393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8328.

The product of its (nonzero) digits is 93312, while the sum is 37.

The square root of 2320483393 is about 48171.3960042679. The cubic root of 2320483393 is about 1323.9131265961.

The spelling of 2320483393 in words is "two billion, three hundred twenty million, four hundred eighty-three thousand, three hundred ninety-three".

Divisors: 1 31 59 157 1829 4867 8081 9263 250511 287153 476779 1268717 14780149 39330227 74854303 2320483393