Base | Representation |
---|---|
bin | 1010001000101010… |
… | …11100111010100101 |
3 | 112001020000212101100 |
4 | 11010111130322211 |
5 | 42121002111240 |
6 | 2255540550313 |
7 | 251562326526 |
oct | 50425347245 |
9 | 15036025340 |
10 | 5441441445 |
11 | 2342608550 |
12 | 107a3b2399 |
13 | 68944cb4b |
14 | 39897284d |
15 | 21caa3e30 |
hex | 14455cea5 |
5441441445 has 144 divisors (see below), whose sum is σ = 11166360192. Its totient is φ = 2428911360.
The previous prime is 5441441441. The next prime is 5441441459.
5441441445 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 5441441445 - 22 = 5441441441 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5441441441) by changing a digit.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 6611304 + ... + 6612126.
It is an arithmetic number, because the mean of its divisors is an integer number (77544168).
Almost surely, 25441441445 is an apocalyptic number.
5441441445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5441441445 is an abundant number, since it is smaller than the sum of its proper divisors (5724918747).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5441441445 is a wasteful number, since it uses less digits than its factorization.
5441441445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 920 (or 898 counting only the distinct ones).
The product of its digits is 102400, while the sum is 36.
The square root of 5441441445 is about 73766.1266774934. The cubic root of 5441441445 is about 1758.8871930900.
It can be divided in two parts, 54414 and 41445, that added together give a palindrome (95859).
The spelling of 5441441445 in words is "five billion, four hundred forty-one million, four hundred forty-one thousand, four hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •