Base | Representation |
---|---|
bin | 1000010101100111110… |
… | …1001100010101110010 |
3 | 111200201212020011200012 |
4 | 2011121331030111302 |
5 | 4321330220244242 |
6 | 145445513254522 |
7 | 13230461360261 |
oct | 2053175142562 |
9 | 450655204605 |
10 | 143243134322 |
11 | 55827018a42 |
12 | 23917a04442 |
13 | 1067a753ba2 |
14 | 6d0c2445d8 |
15 | 3ad57e0282 |
hex | 2159f4c572 |
143243134322 has 4 divisors (see below), whose sum is σ = 214864701486. Its totient is φ = 71621567160.
The previous prime is 143243134313. The next prime is 143243134337. The reversal of 143243134322 is 223431342341.
143243134322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 81882394801 + 61360739521 = 286151^2 + 247711^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35810783579 + ... + 35810783582.
Almost surely, 2143243134322 is an apocalyptic number.
143243134322 is a deficient number, since it is larger than the sum of its proper divisors (71621567164).
143243134322 is an equidigital number, since it uses as much as digits as its factorization.
143243134322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71621567163.
The product of its digits is 41472, while the sum is 32.
Adding to 143243134322 its reverse (223431342341), we get a palindrome (366674476663).
The spelling of 143243134322 in words is "one hundred forty-three billion, two hundred forty-three million, one hundred thirty-four thousand, three hundred twenty-two".
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