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12343301301 = 34114433767
BaseRepresentation
bin10110111111011011…
…11101010010110101
31011212020002200012110
423133231331102311
5200234341120201
65400451441233
7614610221112
oct133755752265
934766080173
1012343301301
115264520a61
1224858b6219
1312193139a6
14851463909
154c39846d6
hex2dfb7d4b5

12343301301 has 4 divisors (see below), whose sum is σ = 16457735072. Its totient is φ = 8228867532.

The previous prime is 12343301293. The next prime is 12343301329. The reversal of 12343301301 is 10310334321.

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 12343301301 - 23 = 12343301293 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 (12343305301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2057216881 + ... + 2057216886.

It is an arithmetic number, because the mean of its divisors is an integer number (4114433768).

Almost surely, 212343301301 is an apocalyptic number.

It is an amenable number.

12343301301 is a deficient number, since it is larger than the sum of its proper divisors (4114433771).

12343301301 is an equidigital number, since it uses as much as digits as its factorization.

12343301301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4114433770.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 12343301301 its reverse (10310334321), we get a palindrome (22653635622).

The spelling of 12343301301 in words is "twelve billion, three hundred forty-three million, three hundred one thousand, three hundred one".

Divisors: 1 3 4114433767 12343301301