Base | Representation |
---|---|
bin | 1000010001011101… |
… | …10000010010100100 |
3 | 102110112100121021021 |
4 | 10020232300102210 |
5 | 33044002111234 |
6 | 2012415300524 |
7 | 215030425606 |
oct | 41056602244 |
9 | 12415317237 |
10 | 4441441444 |
11 | 197a094770 |
12 | a3b51a744 |
13 | 55a21297b |
14 | 301c25176 |
15 | 1aedc29b4 |
hex | 108bb04a4 |
4441441444 has 48 divisors (see below), whose sum is σ = 8933541120. Its totient is φ = 1910835360.
The previous prime is 4441441397. The next prime is 4441441447.
It is a happy number.
4441441444 is nontrivially palindromic in base 10.
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (4441441447) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1392019 + ... + 1395205.
It is an arithmetic number, because the mean of its divisors is an integer number (186115440).
Almost surely, 24441441444 is an apocalyptic number.
4441441444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
4441441444 is an abundant number, since it is smaller than the sum of its proper divisors (4492099676).
4441441444 is a wasteful number, since it uses less digits than its factorization.
4441441444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4888 (or 4886 counting only the distinct ones).
The product of its digits is 65536, while the sum is 34.
The square root of 4441441444 is about 66644.1403575738. The cubic root of 4441441444 is about 1643.7709976567.
It can be divided in two parts, 44414 and 41444, that added together give a palindrome (85858).
The spelling of 4441441444 in words is "four billion, four hundred forty-one million, four hundred forty-one thousand, four hundred forty-four".
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