Base | Representation |
---|---|
bin | 1100110111010100000… |
… | …10001010110101011011 |
3 | 1120020220122122001110112 |
4 | 12123222002022311123 |
5 | 24220220323221103 |
6 | 535020310434535 |
7 | 43635332241056 |
oct | 6335202126533 |
9 | 1506818561415 |
10 | 442013101403 |
11 | 160502966305 |
12 | 717b9362a4b |
13 | 328b27a4363 |
14 | 17571c79a9d |
15 | b76eececd8 |
hex | 66ea08ad5b |
442013101403 has 4 divisors (see below), whose sum is σ = 442015909368. Its totient is φ = 442010293440.
The previous prime is 442013101279. The next prime is 442013101421. The reversal of 442013101403 is 304101310244.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 442013101403 - 236 = 373293624667 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (442013101463) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1152893 + ... + 1487678.
It is an arithmetic number, because the mean of its divisors is an integer number (110503977342).
Almost surely, 2442013101403 is an apocalyptic number.
442013101403 is a deficient number, since it is larger than the sum of its proper divisors (2807965).
442013101403 is a wasteful number, since it uses less digits than its factorization.
442013101403 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2807964.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 442013101403 its reverse (304101310244), we get a palindrome (746114411647).
The spelling of 442013101403 in words is "four hundred forty-two billion, thirteen million, one hundred one thousand, four hundred three".
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