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10143241135 = 52028648227
BaseRepresentation
bin10010111001001010…
…11001001110101111
3222011220022001000121
421130211121032233
5131233132204020
64354300505411
7506234061406
oct113445311657
928156261017
1010143241135
114335660215
121b70b4b267
13c58590b41
146c31ac63d
153e5754baa
hex25c9593af

10143241135 has 4 divisors (see below), whose sum is σ = 12171889368. Its totient is φ = 8114592904.

The previous prime is 10143241133. The next prime is 10143241151. The reversal of 10143241135 is 53114234101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53114234101 = 199266905699.

It is a cyclic number.

It is not a de Polignac number, because 10143241135 - 21 = 10143241133 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 (10143241133) 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, 1014324109 + ... + 1014324118.

It is an arithmetic number, because the mean of its divisors is an integer number (3042972342).

Almost surely, 210143241135 is an apocalyptic number.

10143241135 is a deficient number, since it is larger than the sum of its proper divisors (2028648233).

10143241135 is an equidigital number, since it uses as much as digits as its factorization.

10143241135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2028648232.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 10143241135 its reverse (53114234101), we get a palindrome (63257475236).

The spelling of 10143241135 in words is "ten billion, one hundred forty-three million, two hundred forty-one thousand, one hundred thirty-five".

Divisors: 1 5 2028648227 10143241135