Base | Representation |
---|---|
bin | 101010111011011… |
… | …0110001100010000 |
3 | 10201101102222201112 |
4 | 1111312312030100 |
5 | 10422223103404 |
6 | 354533352452 |
7 | 50460355514 |
oct | 12566661420 |
9 | 3641388645 |
10 | 1440441104 |
11 | 67a1007a3 |
12 | 342498728 |
13 | 19c56b01b |
14 | d943c144 |
15 | 866d256e |
hex | 55db6310 |
1440441104 has 40 divisors (see below), whose sum is σ = 2864400000. Its totient is φ = 701467776.
The previous prime is 1440441097. The next prime is 1440441131. The reversal of 1440441104 is 4011440441.
It is a self number, because there is not a number n which added to its sum of digits gives 1440441104.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95897 + ... + 109895.
It is an arithmetic number, because the mean of its divisors is an integer number (71610000).
Almost surely, 21440441104 is an apocalyptic number.
It is an amenable number.
1440441104 is a deficient number, since it is larger than the sum of its proper divisors (1423958896).
1440441104 is a wasteful number, since it uses less digits than its factorization.
1440441104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14175 (or 14169 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 23.
The square root of 1440441104 is about 37953.1435325191. The cubic root of 1440441104 is about 1129.3585269849.
Adding to 1440441104 its reverse (4011440441), we get a palindrome (5451881545).
The spelling of 1440441104 in words is "one billion, four hundred forty million, four hundred forty-one thousand, one hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.102 sec. • engine limits •