Base | Representation |
---|---|
bin | 10001000110011… |
… | …00010001011100 |
3 | 100222220122212001 |
4 | 20203030101130 |
5 | 243210134121 |
6 | 22122252044 |
7 | 3361150162 |
oct | 1043142134 |
9 | 328818761 |
10 | 143443036 |
11 | 73a73970 |
12 | 40057024 |
13 | 23944549 |
14 | 1509d232 |
15 | c8d6991 |
hex | 88cc45c |
143443036 has 24 divisors (see below), whose sum is σ = 274184064. Its totient is φ = 65120880.
The previous prime is 143443033. The next prime is 143443049. The reversal of 143443036 is 630344341.
It is a junction number, because it is equal to n+sod(n) for n = 143442995 and 143443013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143443033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47961 + ... + 50863.
It is an arithmetic number, because the mean of its divisors is an integer number (11424336).
Almost surely, 2143443036 is an apocalyptic number.
It is an amenable number.
143443036 is a deficient number, since it is larger than the sum of its proper divisors (130741028).
143443036 is a wasteful number, since it uses less digits than its factorization.
143443036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4041 (or 4039 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 28.
The square root of 143443036 is about 11976.7706832852. The cubic root of 143443036 is about 523.4716378436.
Adding to 143443036 its reverse (630344341), we get a palindrome (773787377).
The spelling of 143443036 in words is "one hundred forty-three million, four hundred forty-three thousand, thirty-six".
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