Base | Representation |
---|---|
bin | 10100001010000011111010 |
3 | 100221110102001 |
4 | 110022003322 |
5 | 2323042330 |
6 | 305131214 |
7 | 62625340 |
oct | 24120372 |
9 | 10843361 |
10 | 5284090 |
11 | 2a8a019 |
12 | 1929b0a |
13 | 11301a6 |
14 | 9b7990 |
15 | 6e59ca |
hex | 50a0fa |
5284090 has 64 divisors (see below), whose sum is σ = 11923200. Its totient is φ = 1645056.
The previous prime is 5284087. The next prime is 5284091. The reversal of 5284090 is 904825.
It is a happy number.
It is a zygodrome in base 4.
It is not an unprimeable number, because it can be changed into a prime (5284091) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38502 + ... + 38638.
It is an arithmetic number, because the mean of its divisors is an integer number (186300).
Almost surely, 25284090 is an apocalyptic number.
5284090 is an abundant number, since it is smaller than the sum of its proper divisors (6639110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5284090 is a wasteful number, since it uses less digits than its factorization.
5284090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 199.
The product of its (nonzero) digits is 2880, while the sum is 28.
The square root of 5284090 is about 2298.7148583502. The cubic root of 5284090 is about 174.1767042690.
The spelling of 5284090 in words is "five million, two hundred eighty-four thousand, ninety".
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