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232300043013 = 377433347671
BaseRepresentation
bin1101100001011000101…
…0010101101100000101
3211012121101111212201210
43120112022111230011
512301222302334023
6254414524042033
722532416533423
oct3302612255405
9735541455653
10232300043013
118a577355625
1239030993319
1318ba1072b6c
14b359baa113
156098e7c593
hex3616295b05

232300043013 has 4 divisors (see below), whose sum is σ = 309733390688. Its totient is φ = 154866695340.

The previous prime is 232300042999. The next prime is 232300043039. The reversal of 232300043013 is 310340003232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 232300043013 - 212 = 232300038917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232308043013) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 38716673833 + ... + 38716673838.

It is an arithmetic number, because the mean of its divisors is an integer number (77433347672).

Almost surely, 2232300043013 is an apocalyptic number.

It is an amenable number.

232300043013 is a deficient number, since it is larger than the sum of its proper divisors (77433347675).

232300043013 is an equidigital number, since it uses as much as digits as its factorization.

232300043013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77433347674.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 232300043013 its reverse (310340003232), we get a palindrome (542640046245).

The spelling of 232300043013 in words is "two hundred thirty-two billion, three hundred million, forty-three thousand, thirteen".

Divisors: 1 3 77433347671 232300043013