Base | Representation |
---|---|
bin | 10100100100101000001101 |
3 | 101010222200101 |
4 | 110210220031 |
5 | 2340033114 |
6 | 311331101 |
7 | 63560524 |
oct | 24445015 |
9 | 11128611 |
10 | 5392909 |
11 | 3053855 |
12 | 1980a91 |
13 | 116a892 |
14 | a054bb |
15 | 717d74 |
hex | 524a0d |
5392909 has 8 divisors (see below), whose sum is σ = 5556600. Its totient is φ = 5231616.
The previous prime is 5392901. The next prime is 5392951. The reversal of 5392909 is 9092935.
It can be written as a sum of positive squares in 4 ways, for example, as 2340900 + 3052009 = 1530^2 + 1747^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5392909 - 23 = 5392901 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5392901) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4617 + ... + 5665.
It is an arithmetic number, because the mean of its divisors is an integer number (694575).
Almost surely, 25392909 is an apocalyptic number.
It is an amenable number.
5392909 is a deficient number, since it is larger than the sum of its proper divisors (163691).
5392909 is a wasteful number, since it uses less digits than its factorization.
5392909 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1199.
The product of its (nonzero) digits is 21870, while the sum is 37.
The square root of 5392909 is about 2322.2637662419. The cubic root of 5392909 is about 175.3642372850.
The spelling of 5392909 in words is "five million, three hundred ninety-two thousand, nine hundred nine".
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