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13321241141 = 132633896239
BaseRepresentation
bin11000110100000001…
…00000001000110101
31021101101021011110112
430122000200020311
5204240214204031
610041504232405
7651053452505
oct143200401065
937341234415
1013321241141
1157165476aa
1226b930b705
131343ac8b10
149052aba05
1552e75962b
hex31a020235

13321241141 has 8 divisors (see below), whose sum is σ = 14400503040. Its totient is φ = 12249772272.

The previous prime is 13321241119. The next prime is 13321241149. The reversal of 13321241141 is 14114212331.

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 13321241141 - 218 = 13320978997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13321241149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1944701 + ... + 1951538.

It is an arithmetic number, because the mean of its divisors is an integer number (1800062880).

Almost surely, 213321241141 is an apocalyptic number.

It is an amenable number.

13321241141 is a deficient number, since it is larger than the sum of its proper divisors (1079261899).

13321241141 is a wasteful number, since it uses less digits than its factorization.

13321241141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3896515.

The product of its digits is 576, while the sum is 23.

Adding to 13321241141 its reverse (14114212331), we get a palindrome (27435453472).

The spelling of 13321241141 in words is "thirteen billion, three hundred twenty-one million, two hundred forty-one thousand, one hundred forty-one".

Divisors: 1 13 263 3419 3896239 50651107 1024710857 13321241141