Base | Representation |
---|---|
bin | 10100010111111000111001 |
3 | 101001100002210 |
4 | 110113320321 |
5 | 2331400404 |
6 | 310245333 |
7 | 63252432 |
oct | 24277071 |
9 | 11040083 |
10 | 5340729 |
11 | 3018629 |
12 | 1956849 |
13 | 114cbc4 |
14 | 9d0489 |
15 | 707689 |
hex | 517e39 |
5340729 has 16 divisors (see below), whose sum is σ = 7673600. Its totient is φ = 3293136.
The previous prime is 5340707. The next prime is 5340743. The reversal of 5340729 is 9270435.
It is not a de Polignac number, because 5340729 - 211 = 5338681 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 5340696 and 5340705.
It is not an unprimeable number, because it can be changed into a prime (5340749) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1362 + ... + 3540.
It is an arithmetic number, because the mean of its divisors is an integer number (479600).
Almost surely, 25340729 is an apocalyptic number.
It is an amenable number.
5340729 is a deficient number, since it is larger than the sum of its proper divisors (2332871).
5340729 is a wasteful number, since it uses less digits than its factorization.
5340729 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2244.
The product of its (nonzero) digits is 7560, while the sum is 30.
The square root of 5340729 is about 2311.0017308518. The cubic root of 5340729 is about 174.7968145209.
The spelling of 5340729 in words is "five million, three hundred forty thousand, seven hundred twenty-nine".
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