Base | Representation |
---|---|
bin | 10100110000010100001000 |
3 | 101020102100020 |
4 | 110300110020 |
5 | 2343101101 |
6 | 312340440 |
7 | 64150215 |
oct | 24602410 |
9 | 11212306 |
10 | 5440776 |
11 | 3086810 |
12 | 19a4720 |
13 | 11865c3 |
14 | a18b0c |
15 | 727136 |
hex | 530508 |
5440776 has 64 divisors (see below), whose sum is σ = 15266880. Its totient is φ = 1601280.
The previous prime is 5440759. The next prime is 5440781. The reversal of 5440776 is 6770445.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9490 + ... + 10046.
It is an arithmetic number, because the mean of its divisors is an integer number (238545).
Almost surely, 25440776 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5440776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7633440).
5440776 is an abundant number, since it is smaller than the sum of its proper divisors (9826104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5440776 is a wasteful number, since it uses less digits than its factorization.
5440776 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 614 (or 610 counting only the distinct ones).
The product of its (nonzero) digits is 23520, while the sum is 33.
The square root of 5440776 is about 2332.5471056337. The cubic root of 5440776 is about 175.8815490863.
Adding to 5440776 its reverse (6770445), we get a palindrome (12211221).
It can be divided in two parts, 5440 and 776, that added together give a triangular number (6216 = T111).
The spelling of 5440776 in words is "five million, four hundred forty thousand, seven hundred seventy-six".
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