Base | Representation |
---|---|
bin | 100111001111111100… |
… | …000001100010001110 |
3 | 11000210001002200201001 |
4 | 213033330001202032 |
5 | 1142302142334202 |
6 | 31205501410514 |
7 | 3021231226462 |
oct | 471774014216 |
9 | 130701080631 |
10 | 42143324302 |
11 | 16966898342 |
12 | 8201869a3a |
13 | 3c8812c0b1 |
14 | 207b0d44a2 |
15 | 1169c5ad87 |
hex | 9cff0188e |
42143324302 has 4 divisors (see below), whose sum is σ = 63214986456. Its totient is φ = 21071662150.
The previous prime is 42143324299. The next prime is 42143324303. The reversal of 42143324302 is 20342334124.
42143324302 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 is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42143324303) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10535831074 + ... + 10535831077.
It is an arithmetic number, because the mean of its divisors is an integer number (15803746614).
Almost surely, 242143324302 is an apocalyptic number.
42143324302 is a deficient number, since it is larger than the sum of its proper divisors (21071662154).
42143324302 is a wasteful number, since it uses less digits than its factorization.
42143324302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21071662153.
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 42143324302 its reverse (20342334124), we get a palindrome (62485658426).
The spelling of 42143324302 in words is "forty-two billion, one hundred forty-three million, three hundred twenty-four thousand, three hundred two".
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