Base | Representation |
---|---|
bin | 1000010001100011… |
… | …01111011000001101 |
3 | 102110120211100221001 |
4 | 10020301233120031 |
5 | 33044202133031 |
6 | 2012444140301 |
7 | 215040165535 |
oct | 41061573015 |
9 | 12416740831 |
10 | 4442224141 |
11 | 197a579823 |
12 | a3b837691 |
13 | 55a427cc4 |
14 | 301d8a4c5 |
15 | 1aeec9861 |
hex | 108c6f60d |
4442224141 has 4 divisors (see below), whose sum is σ = 4458616384. Its totient is φ = 4425831900.
The previous prime is 4442224123. The next prime is 4442224201. The reversal of 4442224141 is 1414222444.
It is a happy number.
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 a cyclic number.
It is not a de Polignac number, because 4442224141 - 29 = 4442223629 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4442224741) 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, 8195715 + ... + 8196256.
It is an arithmetic number, because the mean of its divisors is an integer number (1114654096).
Almost surely, 24442224141 is an apocalyptic number.
It is an amenable number.
4442224141 is a deficient number, since it is larger than the sum of its proper divisors (16392243).
4442224141 is a wasteful number, since it uses less digits than its factorization.
4442224141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16392242.
The product of its digits is 8192, while the sum is 28.
The square root of 4442224141 is about 66650.0123105765. The cubic root of 4442224141 is about 1643.8675503244.
Adding to 4442224141 its reverse (1414222444), we get a palindrome (5856446585).
The spelling of 4442224141 in words is "four billion, four hundred forty-two million, two hundred twenty-four thousand, one hundred forty-one".
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