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13230323022113 = 19966484035287
BaseRepresentation
bin1100000010000110110010…
…1101000011100100100001
31201211210202221220100011222
43000201230231003210201
53213231200143201423
644045532042144425
72533600511110601
oct300415455034441
951753687810158
1013230323022113
114240a4848324a
1215981604b2115
1374c7ca26b312
1433a4cb3d8c01
1517e23ec903c8
hexc086cb43921

13230323022113 has 4 divisors (see below), whose sum is σ = 13296807057600. Its totient is φ = 13163838986628.

The previous prime is 13230323022083. The next prime is 13230323022139. The reversal of 13230323022113 is 31122032303231.

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 a cyclic number.

It is not a de Polignac number, because 13230323022113 - 216 = 13230322956577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13230323022143) 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, 33242017445 + ... + 33242017842.

It is an arithmetic number, because the mean of its divisors is an integer number (3324201764400).

Almost surely, 213230323022113 is an apocalyptic number.

It is an amenable number.

13230323022113 is a deficient number, since it is larger than the sum of its proper divisors (66484035487).

13230323022113 is an equidigital number, since it uses as much as digits as its factorization.

13230323022113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66484035486.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 13230323022113 its reverse (31122032303231), we get a palindrome (44352355325344).

The spelling of 13230323022113 in words is "thirteen trillion, two hundred thirty billion, three hundred twenty-three million, twenty-two thousand, one hundred thirteen".

Divisors: 1 199 66484035287 13230323022113