Base | Representation |
---|---|
bin | 1100111000010100010… |
… | …11001000000000000001 |
3 | 1120022022020021012022201 |
4 | 12130022023020000001 |
5 | 24222321343220001 |
6 | 535150012033201 |
7 | 43654600440001 |
oct | 6341213100001 |
9 | 1508266235281 |
10 | 442552320001 |
11 | 16075a27a210 |
12 | 71929a62801 |
13 | 3296a40b40c |
14 | 175c3720001 |
15 | b7a24e3501 |
hex | 670a2c8001 |
442552320001 has 8 divisors (see below), whose sum is σ = 483203083104. Its totient is φ = 401971345920.
The previous prime is 442552319971. The next prime is 442552320031. The reversal of 442552320001 is 100023255244.
It is an interprime number because it is at equal distance from previous prime (442552319971) and next prime (442552320031).
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 442552320001 - 213 = 442552311809 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (442552320031) 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, 17433991 + ... + 17459356.
It is an arithmetic number, because the mean of its divisors is an integer number (60400385388).
Almost surely, 2442552320001 is an apocalyptic number.
It is an amenable number.
442552320001 is a deficient number, since it is larger than the sum of its proper divisors (40650763103).
442552320001 is a wasteful number, since it uses less digits than its factorization.
442552320001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34894511.
The product of its (nonzero) digits is 9600, while the sum is 28.
Adding to 442552320001 its reverse (100023255244), we get a palindrome (542575575245).
The spelling of 442552320001 in words is "four hundred forty-two billion, five hundred fifty-two million, three hundred twenty thousand, one".
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