Base | Representation |
---|---|
bin | 1000010110001111111… |
… | …0011110100011101101 |
3 | 111201011120112222202121 |
4 | 2011203332132203231 |
5 | 4322201234240440 |
6 | 145514320352541 |
7 | 13234602311614 |
oct | 2054376364355 |
9 | 451146488677 |
10 | 143411243245 |
11 | 559029a9736 |
12 | 23964175751 |
13 | 106a652351a |
14 | 6d266c487b |
15 | 3ae544a34a |
hex | 2163f9e8ed |
143411243245 has 16 divisors (see below), whose sum is σ = 182314438848. Its totient is φ = 107922274560.
The previous prime is 143411243243. The next prime is 143411243333. The reversal of 143411243245 is 542342114341.
It is not a de Polignac number, because 143411243245 - 21 = 143411243243 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 143411243245.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143411243243) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293151 + ... + 610540.
It is an arithmetic number, because the mean of its divisors is an integer number (11394652428).
Almost surely, 2143411243245 is an apocalyptic number.
It is an amenable number.
143411243245 is a deficient number, since it is larger than the sum of its proper divisors (38903195603).
143411243245 is a wasteful number, since it uses less digits than its factorization.
143411243245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 905580.
The product of its digits is 46080, while the sum is 34.
Adding to 143411243245 its reverse (542342114341), we get a palindrome (685753357586).
The spelling of 143411243245 in words is "one hundred forty-three billion, four hundred eleven million, two hundred forty-three thousand, two hundred forty-five".
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