Base | Representation |
---|---|
bin | 11010010010101… |
… | …111010110001111 |
3 | 1010202001020002002 |
4 | 122102233112033 |
5 | 1400411321033 |
6 | 111434422515 |
7 | 13634313362 |
oct | 3222572617 |
9 | 1122036062 |
10 | 441120143 |
11 | 207001102 |
12 | 103891a3b |
13 | 7050ac49 |
14 | 4282a0d9 |
15 | 28ad73e8 |
hex | 1a4af58f |
441120143 has 4 divisors (see below), whose sum is σ = 441203448. Its totient is φ = 441036840.
The previous prime is 441120139. The next prime is 441120157. The reversal of 441120143 is 341021144.
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 441120143 - 22 = 441120139 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 (441120103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33128 + ... + 44493.
It is an arithmetic number, because the mean of its divisors is an integer number (110300862).
Almost surely, 2441120143 is an apocalyptic number.
441120143 is a deficient number, since it is larger than the sum of its proper divisors (83305).
441120143 is an equidigital number, since it uses as much as digits as its factorization.
441120143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83304.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 441120143 is about 21002.8603528186. The cubic root of 441120143 is about 761.2353771223.
Adding to 441120143 its reverse (341021144), we get a palindrome (782141287).
The spelling of 441120143 in words is "four hundred forty-one million, one hundred twenty thousand, one hundred forty-three".
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