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13324121301 = 34441373767
BaseRepresentation
bin11000110100010110…
…11111010011010101
31021101120200111022010
430122023133103111
5204241433340201
610042050054433
7651120106461
oct143213372325
937346614263
1013324121301
1157181345a7
1226ba27a419
131344596a5a
1490581b4a1
1552eb27bd6
hex31a2df4d5

13324121301 has 4 divisors (see below), whose sum is σ = 17765495072. Its totient is φ = 8882747532.

The previous prime is 13324121299. The next prime is 13324121339. The reversal of 13324121301 is 10312142331.

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 13324121301 - 21 = 13324121299 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 (13324121801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2220686881 + ... + 2220686886.

It is an arithmetic number, because the mean of its divisors is an integer number (4441373768).

Almost surely, 213324121301 is an apocalyptic number.

It is an amenable number.

13324121301 is a deficient number, since it is larger than the sum of its proper divisors (4441373771).

13324121301 is an equidigital number, since it uses as much as digits as its factorization.

13324121301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4441373770.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13324121301 its reverse (10312142331), we get a palindrome (23636263632).

The spelling of 13324121301 in words is "thirteen billion, three hundred twenty-four million, one hundred twenty-one thousand, three hundred one".

Divisors: 1 3 4441373767 13324121301