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10143210211 = 194113020809
BaseRepresentation
bin10010111001001010…
…10001101011100011
3222011220020110121021
421130211101223203
5131233130211321
64354300110311
7506233602301
oct113445215343
928156213537
1010143210211
114335639a62
121b70b35397
13c5857ca44
146c31a1271
153e574a941
hex25c951ae3

10143210211 has 8 divisors (see below), whose sum is σ = 10937480400. Its totient is φ = 9374981760.

The previous prime is 10143210179. The next prime is 10143210223. The reversal of 10143210211 is 11201234101.

10143210211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10143210211 - 25 = 10143210179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10143210811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6509626 + ... + 6511183.

It is an arithmetic number, because the mean of its divisors is an integer number (1367185050).

Almost surely, 210143210211 is an apocalyptic number.

10143210211 is a deficient number, since it is larger than the sum of its proper divisors (794270189).

10143210211 is a wasteful number, since it uses less digits than its factorization.

10143210211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13020869.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10143210211 its reverse (11201234101), we get a palindrome (21344444312).

The spelling of 10143210211 in words is "ten billion, one hundred forty-three million, two hundred ten thousand, two hundred eleven".

Divisors: 1 19 41 779 13020809 247395371 533853169 10143210211