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13411022111 = 191574495817
BaseRepresentation
bin11000111110101101…
…11111010100011111
31021121122012111210122
430133112333110133
5204431210201421
610054432425155
7653223543554
oct143726772437
937548174718
1013411022111
115762199453
1227233a81bb
1313595a2156
1491319ca2b
155375912ab
hex31f5bf51f

13411022111 has 8 divisors (see below), whose sum is σ = 14206784880. Its totient is φ = 12624251328.

The previous prime is 13411022083. The next prime is 13411022113. The reversal of 13411022111 is 11122011431.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13411022111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13411022111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13411022113) 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 7 ways as a sum of consecutive naturals, for example, 2244926 + ... + 2250891.

It is an arithmetic number, because the mean of its divisors is an integer number (1775848110).

Almost surely, 213411022111 is an apocalyptic number.

13411022111 is a deficient number, since it is larger than the sum of its proper divisors (795762769).

13411022111 is a wasteful number, since it uses less digits than its factorization.

13411022111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4495993.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 13411022111 its reverse (11122011431), we get a palindrome (24533033542).

The spelling of 13411022111 in words is "thirteen billion, four hundred eleven million, twenty-two thousand, one hundred eleven".

Divisors: 1 19 157 2983 4495817 85420523 705843269 13411022111