Base | Representation |
---|---|
bin | 1100110111010101001… |
… | …00000111011001110001 |
3 | 1120020221021101011101010 |
4 | 12123222210013121301 |
5 | 24220230113001431 |
6 | 535021225301133 |
7 | 43635501003153 |
oct | 6335244073161 |
9 | 1506837334333 |
10 | 442022000241 |
11 | 160507994118 |
12 | 718003347a9 |
13 | 328b459b943 |
14 | 17573114ad3 |
15 | b770b8b846 |
hex | 66ea907671 |
442022000241 has 4 divisors (see below), whose sum is σ = 589362666992. Its totient is φ = 294681333492.
The previous prime is 442022000237. The next prime is 442022000309. The reversal of 442022000241 is 142000220244.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 442022000241 - 22 = 442022000237 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (442022000201) 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, 73670333371 + ... + 73670333376.
It is an arithmetic number, because the mean of its divisors is an integer number (147340666748).
Almost surely, 2442022000241 is an apocalyptic number.
It is an amenable number.
442022000241 is a deficient number, since it is larger than the sum of its proper divisors (147340666751).
442022000241 is a wasteful number, since it uses less digits than its factorization.
442022000241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147340666750.
The product of its (nonzero) digits is 1024, while the sum is 21.
Adding to 442022000241 its reverse (142000220244), we get a palindrome (584022220485).
The spelling of 442022000241 in words is "four hundred forty-two billion, twenty-two million, two hundred forty-one", and thus it is an aban number.
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