Base | Representation |
---|---|
bin | 10100001111111111110101 |
3 | 100222200202121 |
4 | 110033333311 |
5 | 2324332110 |
6 | 305435541 |
7 | 63056254 |
oct | 24177765 |
9 | 10880677 |
10 | 5308405 |
11 | 2aa6313 |
12 | 193bbb1 |
13 | 113b28b |
14 | 9c279b |
15 | 6eccda |
hex | 50fff5 |
5308405 has 16 divisors (see below), whose sum is σ = 6566400. Its totient is φ = 4118400.
The previous prime is 5308379. The next prime is 5308417. The reversal of 5308405 is 5048035.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-5308405 is a prime.
5308405 is a lucky number.
It is a zygodrome in base 4.
It is a self number, because there is not a number n which added to its sum of digits gives 5308405.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35080 + ... + 35230.
It is an arithmetic number, because the mean of its divisors is an integer number (410400).
Almost surely, 25308405 is an apocalyptic number.
It is an amenable number.
5308405 is a deficient number, since it is larger than the sum of its proper divisors (1257995).
5308405 is a wasteful number, since it uses less digits than its factorization.
5308405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 324.
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 5308405 is about 2303.9976128460. The cubic root of 5308405 is about 174.4434564189.
The spelling of 5308405 in words is "five million, three hundred eight thousand, four hundred five".
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