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2330231013 = 3211131353509
BaseRepresentation
bin1000101011100100…
…1000000011100101
320000101202000000100
42022321020003211
514233014343023
61023120534313
7111513431265
oct21271100345
96011660010
102330231013
11a9639a060
12550481399
132b19cb326
1418169b7a5
15d9893c43
hex8ae480e5

2330231013 has 48 divisors (see below), whose sum is σ = 3717679680. Its totient is φ = 1394764800.

The previous prime is 2330231011. The next prime is 2330231027. The reversal of 2330231013 is 3101320332.

It is not a de Polignac number, because 2330231013 - 21 = 2330231011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330231011) 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 47 ways as a sum of consecutive naturals, for example, 4577803 + ... + 4578311.

It is an arithmetic number, because the mean of its divisors is an integer number (77451660).

Almost surely, 22330231013 is an apocalyptic number.

It is an amenable number.

2330231013 is a deficient number, since it is larger than the sum of its proper divisors (1387448667).

2330231013 is a wasteful number, since it uses less digits than its factorization.

2330231013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010 (or 1007 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2330231013 is about 48272.4664068452. The cubic root of 2330231013 is about 1325.7643176328.

Adding to 2330231013 its reverse (3101320332), we get a palindrome (5431551345).

The spelling of 2330231013 in words is "two billion, three hundred thirty million, two hundred thirty-one thousand, thirteen".

Divisors: 1 3 9 11 33 99 131 353 393 509 1059 1179 1441 1527 3177 3883 4323 4581 5599 11649 12969 16797 34947 46243 50391 66679 138729 179677 200037 416187 508673 539031 600111 733469 1526019 1617093 1976447 2200407 4578057 5929341 6601221 17788023 23537687 70613061 211839183 258914557 776743671 2330231013