Base | Representation |
---|---|
bin | 11000111111000101… |
… | …10110000111011110 |
3 | 1021121212001102012220 |
4 | 30133202312013132 |
5 | 204433004131032 |
6 | 10055023210210 |
7 | 653262140100 |
oct | 143742660736 |
9 | 37555042186 |
10 | 13414130142 |
11 | 5763a21576 |
12 | 2724446966 |
13 | 135a11ca1a |
14 | 91376b570 |
15 | 5379a712c |
hex | 31f8b61de |
13414130142 has 96 divisors (see below), whose sum is σ = 31883155200. Its totient is φ = 3750348672.
The previous prime is 13414130141. The next prime is 13414130189. The reversal of 13414130142 is 24103141431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13414130141) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4039959 + ... + 4043277.
It is an arithmetic number, because the mean of its divisors is an integer number (332116200).
Almost surely, 213414130142 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13414130142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15941577600).
13414130142 is an abundant number, since it is smaller than the sum of its proper divisors (18469025058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13414130142 is a wasteful number, since it uses less digits than its factorization.
13414130142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3630 (or 3623 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 13414130142 its reverse (24103141431), we get a palindrome (37517271573).
The spelling of 13414130142 in words is "thirteen billion, four hundred fourteen million, one hundred thirty thousand, one hundred forty-two".
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