Base | Representation |
---|---|
bin | 10100110000001000011101 |
3 | 101020101022120 |
4 | 110300020131 |
5 | 2343040104 |
6 | 312333153 |
7 | 64145100 |
oct | 24601035 |
9 | 11211276 |
10 | 5440029 |
11 | 30861a1 |
12 | 19a41b9 |
13 | 118616a |
14 | a18737 |
15 | 726cd9 |
hex | 53021d |
5440029 has 24 divisors (see below), whose sum is σ = 8809920. Its totient is φ = 2971584.
The previous prime is 5440027. The next prime is 5440049. The reversal of 5440029 is 9200445.
It is not a de Polignac number, because 5440029 - 21 = 5440027 is a prime.
It is a Curzon number.
5440029 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 5439990 and 5440008.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5440027) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2577 + ... + 4185.
It is an arithmetic number, because the mean of its divisors is an integer number (367080).
Almost surely, 25440029 is an apocalyptic number.
It is an amenable number.
5440029 is a deficient number, since it is larger than the sum of its proper divisors (3369891).
5440029 is a wasteful number, since it uses less digits than its factorization.
5440029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1649 (or 1642 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 5440029 is about 2332.3869747535. The cubic root of 5440029 is about 175.8734994055.
The spelling of 5440029 in words is "five million, four hundred forty thousand, twenty-nine".
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