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13284311041 = 60792185279
BaseRepresentation
bin11000101111100111…
…01000000000000001
31021021210202220220001
430113303220000001
5204201240423131
610034104520001
7650124531541
oct142763500001
937253686801
1013284311041
1156a7713561
1226a8a80001
1313392686a1
14900417321
1552b3b2261
hex317ce8001

13284311041 has 4 divisors (see below), whose sum is σ = 13286502400. Its totient is φ = 13282119684.

The previous prime is 13284311009. The next prime is 13284311059. The reversal of 13284311041 is 14011348231.

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 13284311041 - 25 = 13284311009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13284311141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1086561 + ... + 1098718.

It is an arithmetic number, because the mean of its divisors is an integer number (3321625600).

Almost surely, 213284311041 is an apocalyptic number.

It is an amenable number.

13284311041 is a deficient number, since it is larger than the sum of its proper divisors (2191359).

13284311041 is an equidigital number, since it uses as much as digits as its factorization.

13284311041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2191358.

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 13284311041 its reverse (14011348231), we get a palindrome (27295659272).

The spelling of 13284311041 in words is "thirteen billion, two hundred eighty-four million, three hundred eleven thousand, forty-one".

Divisors: 1 6079 2185279 13284311041