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12323352563141 = 531971180284701
BaseRepresentation
bin1011001101010100000100…
…0011010100110111000101
31121122002201121222020211112
42303111001003110313011
53103401211224010031
642113134153414405
72411222110315334
oct263250103246705
947562647866745
1012323352563141
113a21339286464
121470421a0a405
136b5119650399
1430864c385d1b
1516585a83262b
hexb35410d4dc5

12323352563141 has 8 divisors (see below), whose sum is σ = 12619604033784. Its totient is φ = 12029461662400.

The previous prime is 12323352563117. The next prime is 12323352563189. The reversal of 12323352563141 is 14136525332321.

It can be written as a sum of positive squares in 4 ways, for example, as 8809789760641 + 3513562802500 = 2968129^2 + 1874450^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12323352563141 - 26 = 12323352563077 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 (12323352563111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590131910 + ... + 590152791.

It is an arithmetic number, because the mean of its divisors is an integer number (1577450504223).

Almost surely, 212323352563141 is an apocalyptic number.

It is an amenable number.

12323352563141 is a deficient number, since it is larger than the sum of its proper divisors (296251470643).

12323352563141 is a wasteful number, since it uses less digits than its factorization.

12323352563141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180284951.

The product of its digits is 388800, while the sum is 41.

Adding to 12323352563141 its reverse (14136525332321), we get a palindrome (26459877895462).

The spelling of 12323352563141 in words is "twelve trillion, three hundred twenty-three billion, three hundred fifty-two million, five hundred sixty-three thousand, one hundred forty-one".

Divisors: 1 53 197 10441 1180284701 62555089153 232516086097 12323352563141