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10143101113 = 19228097233
BaseRepresentation
bin10010111001001001…
…10111000010111001
3222011220000220221121
421130210313002321
5131233113213423
64354253505241
7506232636235
oct113444670271
928156026847
1010143101113
114335574aa2
121b70aa2221
13c585421a2
146c31735c5
153e572845d
hex25c9370b9

10143101113 has 6 divisors (see below), whose sum is σ = 10705046154. Its totient is φ = 9609253344.

The previous prime is 10143101107. The next prime is 10143101147. The reversal of 10143101113 is 31110134101.

10143101113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9053903104 + 1089198009 = 95152^2 + 33003^2 .

It is a de Polignac number, because none of the positive numbers 2k-10143101113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10143101713) 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 5 ways as a sum of consecutive naturals, for example, 14048256 + ... + 14048977.

It is an arithmetic number, because the mean of its divisors is an integer number (1784174359).

Almost surely, 210143101113 is an apocalyptic number.

It is an amenable number.

10143101113 is a deficient number, since it is larger than the sum of its proper divisors (561945041).

10143101113 is an equidigital number, since it uses as much as digits as its factorization.

10143101113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28097271 (or 28097252 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 10143101113 its reverse (31110134101), we get a palindrome (41253235214).

The spelling of 10143101113 in words is "ten billion, one hundred forty-three million, one hundred one thousand, one hundred thirteen".

Divisors: 1 19 361 28097233 533847427 10143101113