Base | Representation |
---|---|
bin | 1000010110010100111… |
… | …0000111101011001010 |
3 | 111201020000211200201001 |
4 | 2011211032013223022 |
5 | 4322222110333114 |
6 | 145520344045214 |
7 | 13235244625036 |
oct | 2054516075312 |
9 | 451200750631 |
10 | 143432121034 |
11 | 55913769504 |
12 | 2396b16380a |
13 | 106aa953347 |
14 | 6d2939b1c6 |
15 | 3ae71c1374 |
hex | 2165387aca |
143432121034 has 16 divisors (see below), whose sum is σ = 222103537920. Its totient is φ = 69397922880.
The previous prime is 143432121031. The next prime is 143432121037. The reversal of 143432121034 is 430121234341.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (143432121031) and next prime (143432121037).
It is an alternating number because its digits alternate between odd and even.
It is a junction number, because it is equal to n+sod(n) for n = 143432120993 and 143432121011.
It is not an unprimeable number, because it can be changed into a prime (143432121031) 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, 948457 + ... + 1089235.
It is an arithmetic number, because the mean of its divisors is an integer number (13881471120).
Almost surely, 2143432121034 is an apocalyptic number.
143432121034 is a deficient number, since it is larger than the sum of its proper divisors (78671416886).
143432121034 is a wasteful number, since it uses less digits than its factorization.
143432121034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157245.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 143432121034 its reverse (430121234341), we get a palindrome (573553355375).
The spelling of 143432121034 in words is "one hundred forty-three billion, four hundred thirty-two million, one hundred twenty-one thousand, thirty-four".
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