Base | Representation |
---|---|
bin | 10011011100100110110101 |
3 | 100121000000110 |
4 | 103130212311 |
5 | 2301113114 |
6 | 301133233 |
7 | 61221465 |
oct | 23344665 |
9 | 10530013 |
10 | 5097909 |
11 | 2972153 |
12 | 185a219 |
13 | 109651b |
14 | 969ba5 |
15 | 6aa759 |
hex | 4dc9b5 |
5097909 has 16 divisors (see below), whose sum is σ = 7577280. Its totient is φ = 3029760.
The previous prime is 5097901. The next prime is 5097923. The reversal of 5097909 is 9097905.
It is not a de Polignac number, because 5097909 - 23 = 5097901 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5097901) 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, 1662 + ... + 3599.
It is an arithmetic number, because the mean of its divisors is an integer number (473580).
Almost surely, 25097909 is an apocalyptic number.
It is an amenable number.
5097909 is a deficient number, since it is larger than the sum of its proper divisors (2479371).
5097909 is a wasteful number, since it uses less digits than its factorization.
5097909 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5300.
The product of its (nonzero) digits is 25515, while the sum is 39.
The square root of 5097909 is about 2257.8549554832. The cubic root of 5097909 is about 172.1065344151.
It can be divided in two parts, 5097 and 909, that added together give a palindrome (6006).
The spelling of 5097909 in words is "five million, ninety-seven thousand, nine hundred nine".
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