Base | Representation |
---|---|
bin | 1011101110010111000… |
… | …0101100000011100001 |
3 | 201020220112100211201101 |
4 | 2323211300230003201 |
5 | 11300003322211231 |
6 | 232311011034401 |
7 | 20360312205652 |
oct | 2734560540341 |
9 | 636815324641 |
10 | 201423241441 |
11 | 784721945a4 |
12 | 3305429ba01 |
13 | 15cc0147586 |
14 | 9a6b123529 |
15 | 538d3aa661 |
hex | 2ee5c2c0e1 |
201423241441 has 8 divisors (see below), whose sum is σ = 201560832000. Its totient is φ = 201285695040.
The previous prime is 201423241381. The next prime is 201423241457. The reversal of 201423241441 is 144142324102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 201423241441 - 215 = 201423208673 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (201426241441) 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, 16710985 + ... + 16723033.
It is an arithmetic number, because the mean of its divisors is an integer number (25195104000).
Almost surely, 2201423241441 is an apocalyptic number.
It is an amenable number.
201423241441 is a deficient number, since it is larger than the sum of its proper divisors (137590559).
201423241441 is a wasteful number, since it uses less digits than its factorization.
201423241441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22079.
The product of its (nonzero) digits is 6144, while the sum is 28.
Adding to 201423241441 its reverse (144142324102), we get a palindrome (345565565543).
The spelling of 201423241441 in words is "two hundred one billion, four hundred twenty-three million, two hundred forty-one thousand, four hundred forty-one".
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