Base | Representation |
---|---|
bin | 1010001000100011… |
… | …01001001100000101 |
3 | 112001011011010222010 |
4 | 11010101221030011 |
5 | 42120223140031 |
6 | 2255503324433 |
7 | 251551001160 |
oct | 50421511405 |
9 | 15034133863 |
10 | 5440443141 |
11 | 2341a96501 |
12 | 1079bb0719 |
13 | 689190633 |
14 | 398792ad7 |
15 | 21c958246 |
hex | 144469305 |
5440443141 has 16 divisors (see below), whose sum is σ = 8367681024. Its totient is φ = 3079768944.
The previous prime is 5440443137. The next prime is 5440443149. The reversal of 5440443141 is 1413440445.
It is not a de Polignac number, because 5440443141 - 22 = 5440443137 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 5440443099 and 5440443108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5440443149) 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, 1208355 + ... + 1212848.
It is an arithmetic number, because the mean of its divisors is an integer number (522980064).
Almost surely, 25440443141 is an apocalyptic number.
It is an amenable number.
5440443141 is a deficient number, since it is larger than the sum of its proper divisors (2927237883).
5440443141 is a wasteful number, since it uses less digits than its factorization.
5440443141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2421320.
The product of its (nonzero) digits is 15360, while the sum is 30.
The square root of 5440443141 is about 73759.3596840428. The cubic root of 5440443141 is about 1758.7796228484.
Adding to 5440443141 its reverse (1413440445), we get a palindrome (6853883586).
The spelling of 5440443141 in words is "five billion, four hundred forty million, four hundred forty-three thousand, one hundred forty-one".
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