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2304300231 = 359482717
BaseRepresentation
bin1000100101011000…
…1101010011000111
312221120221120200000
42021112031103013
514204400101411
61020353052343
7111050141322
oct21126152307
95846846600
102304300231
11a82798962
125438570b3
132a951c57c
1417c06b7b9
15d7470956
hex8958d4c7

2304300231 has 12 divisors (see below), whose sum is σ = 3451709352. Its totient is φ = 1536199992.

The previous prime is 2304300227. The next prime is 2304300253. The reversal of 2304300231 is 1320034032.

2304300231 is a `hidden beast` number, since 2 + 3 + 0 + 430 + 0 + 231 = 666.

It is not a de Polignac number, because 2304300231 - 22 = 2304300227 is a prime.

It is a super-2 number, since 2×23043002312 = 10619599109173306722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304301231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4741116 + ... + 4741601.

It is an arithmetic number, because the mean of its divisors is an integer number (287642446).

Almost surely, 22304300231 is an apocalyptic number.

2304300231 is a deficient number, since it is larger than the sum of its proper divisors (1147409121).

2304300231 is an frugal number, since it uses more digits than its factorization.

2304300231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9482732 (or 9482720 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2304300231 is about 48003.1273043747. The cubic root of 2304300231 is about 1320.8282663323.

Adding to 2304300231 its reverse (1320034032), we get a palindrome (3624334263).

The spelling of 2304300231 in words is "two billion, three hundred four million, three hundred thousand, two hundred thirty-one".

Divisors: 1 3 9 27 81 243 9482717 28448151 85344453 256033359 768100077 2304300231