Base | Representation |
---|---|
bin | 100000100011111001100001… |
… | …011010110011110001111111 |
3 | 200210001012200020011002110211 |
4 | 200203321201122303301333 |
5 | 122232230140101013043 |
6 | 1224323113032413251 |
7 | 42110115241626643 |
oct | 4043714132636177 |
9 | 623035606132424 |
10 | 143204434001023 |
11 | 416a172873077a |
12 | 14089b8b247227 |
13 | 61ba1740688c5 |
14 | 27511bb110c23 |
15 | 11851215a7a9d |
hex | 823e616b3c7f |
143204434001023 has 8 divisors (see below), whose sum is σ = 143564982898176. Its totient is φ = 142844165146200.
The previous prime is 143204434001021. The next prime is 143204434001033. The reversal of 143204434001023 is 320100434402341.
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 143204434001023 - 21 = 143204434001021 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 (143204434001021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68986543 + ... + 71032048.
It is an arithmetic number, because the mean of its divisors is an integer number (17945622862272).
Almost surely, 2143204434001023 is an apocalyptic number.
143204434001023 is a deficient number, since it is larger than the sum of its proper divisors (360548897153).
143204434001023 is a wasteful number, since it uses less digits than its factorization.
143204434001023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140021165.
The product of its (nonzero) digits is 27648, while the sum is 31.
Adding to 143204434001023 its reverse (320100434402341), we get a palindrome (463304868403364).
The spelling of 143204434001023 in words is "one hundred forty-three trillion, two hundred four billion, four hundred thirty-four million, one thousand, twenty-three".
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